ARMORFlex® Challenger II Cutback Wither Adjusta-Fit® Surcingle Turnout Sheet

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ARMORFlex® Challenger II Cutback Wither Adjusta-Fit® Surcingle Turnout Sheet

Built to Stand Up to Everyday Turnout

Keeps your horse dry through rain and snow, in a 1200-denier ripstop shell, rated Level 4 for horses who are hard on their turnout gear. A sheet for mild, wet weather, cut to our Cutback Wither fit and backed by a 7-year warranty.
1
Room for an Upright Head Carriage, and a Neck That Adjusts
Designed with our Cutback fit, this sheet is well suited for horses with a naturally sloped shoulder, low to flat shorter wither, nicely toned muscle, and flatter topline. The cutback wither leaves the mane untouched and is often suited to horses with a more upright head carriage or longer mane. The Adjusta-Fit® system then gives you adjustability around the neckline.
2
Waterproof, and Tough Enough for Everyday Turnout
A waterproof 1200 denier ripstop polyester outer, built to stand up to everyday wear and tear. Rated Level 4, Active Playful.
Built to Stand Up to Everyday Turnout feature callout diagram
3
Stays Put, and Lets Your Horse Move
Crisscross surcingles pass under the belly for greater stability. Detachable elastic leg straps keep the sheet from turning, and come off for cleaning or replacement. The extended gussets let your horse move freely.
4
Blocks Wind and Rain, Easy to Spot at Dusk
A detachable tail cover with double hook-and-loop closures acts as a better wind and rain barrier, and comes off to wash. Reflective detail makes your horse easier to pick out in low light.

Finding the Right Fit

Measure once, order once. Most horses nail their size on the first try.
Step 1: Gather your supplies
1
Gather Your SuppliesYou'll need a soft measuring tape. A second pair of hands helps keep it level.
Step 2: Measure chest to tail
2
Measure Chest to TailRun the tape from the center of the chest to the center of the tail. Keep it level.
Step 3: Note the measurement
3
Note the MeasurementRead the tape at the tail and record the number in inches.
Step 4: Round up if between sizes
4
Round Up If Between SizesAlways size up when you land between measurements.
Size chart · 10 sizes
Size Chart — ARMORFlex® Challenger II Turnout Sheet
SizeChest to Tail (Inches)
6665–66 in
6867–68 in
7069–70 in
7271–72 in
7473–74 in
7675–76 in
7877–78 in
8079–80 in
8281–82 in
8483–84 in
Cutback Wither Fit Guide Designed with our Cutback fit, this sheet is well suited for horses with a naturally sloped shoulder, low to flat shorter wither, nicely toned muscle, and flatter topline. The cutback wither leaves the mane untouched and is often suited to horses with a more upright head carriage or longer mane. Measure chest to tail, along the side of the body across the widest part of the shoulder and hindquarters. If you land between sizes, size up — a snug fit causes pinching and rubs. Unsure which fit is right for your horse? Use our Blanket Fit Finder.

Questions about fit? Call or chat — we have horse people on staff.

What Horse Owners Are Saying

4.8 out of 5 · 6527 verified reviews

★★★★★
This blanket has been a life saver for my new horse. He was body clipped and moved from a stall in Phoenix to a pasture in Colorado in January. He has been wearing it for just about 2 months straight. . . . stays put even though I ordered it large (he's only 2). No complaints.
Co R. — ARMORFlex® Challenger II owner ✓ Verified
★★★★★
My mare had worn this blanket for (3) winters and it is still as beautiful as the day I got it. Tough, durable, very nice looking. When it s 0 degrees in Eastern Oregon I sleep well knowing Lynx is warm and dry. Her winter coat stays clean and shiny all winter long, helping her maintain a good weight through the coldest nights.
Lynn — ARMORFlex® Challenger II owner ✓ Verified
★★★★★
Wonderful blankets!!!! Highly recommend buying from Schneiders well worth the money!!! These blankets hold up really well fit my horses. I love them for the fact they fit and stay on the horses and I don t have to worry all night about them sliding off etc. Very well made!
Susan — ARMORFlex® Challenger II owner ✓ Verified

What's Inside the ARMORFlex® Challenger II Turnout Sheet

Construction & Protection

Outer Shell
Outer Shell
1200 Denier Ripstop Polyester
Waterproofing
Waterproofing
Waterproof outer that keeps your horse dry through rain and snow
Breathability
Breathability
Superior — vents heat and moisture out through the shell, so your horse does not end up damp underneath
Lining
Lining
Smooth nylon lining that slides over the coat instead of pulling at it
Fill Weight
Fill Weight
No insulation — a waterproof shell for mild and wet weather. This fit also comes in 220g Medium Weight and 380g Heavy Weight.
Play Level
Play Level
Level 4, Active Playful — rated for horses who are hard on their turnout gear
Warranty
Warranty
7 years

Fit & Function

Fit
Fit
Cutback Wither
Front Closure
Front Closure
Double snap front closure with a hook-and-loop assist — quick to put on and take off
Belly Closure
Belly Closure
Crisscross surcingles — cross under the belly to hold the blanket steady
Shoulder Gussets
Shoulder Gussets
Extended gussets for better movement
Tail Cover
Tail Cover
Detachable, with double hook-and-loop closures — acts as a better wind and rain barrier, and comes off to wash
Visibility
Visibility
Reflective detail — easier to spot in a dark field
Leg Straps
Leg Straps
Detachable elastic, included — easy to take off for cleaning, and simple to replace if one ever wears out
Free EZ-View Blanket Bag
Free EZ-View Blanket Bag
Included free — a clear-front storage bag so you can see which blanket is inside without unzipping it

A Dry, Comfortable Horse Every Turnout, Guaranteed for Seven Years: The ARMORFlex® Challenger II Turnout Sheet

The waterproof turnout sheet your horse needs to be comfortable in mild fall or spring weather if they have a higher head carriage.

  • Designed with our Cutback fit, for a naturally sloped shoulder and a low to flat, shorter wither with a flatter topline — the cutback wither leaves the mane untouched. Unsure which fit is right for your horse? Use our Blanket Fit Finder.
  • Specialty fits to keep your horse comfortable
  • Cutback wither to fit upright head carriages, providing a rub-free fit
  • Adjusta-Fit® system offers adjustability around the neckline for different neck widths and head carriages
  • Crisscross surcingle closure for greater stability
  • Detachable elastic leg straps to prevent your blanket from turning
  • Detachable tail cover with double hook and loop closure acts as a better wind and rain barrier
  • Extended gussets for better movement
  • Double Snap front closure with hook and loop closure assist
  • 1200 Denier Ripstop Polyester Outer / Sheet No Insulation / Nylon Lining
  • Cutback wither to fit upright head carriage providing a rub-free fit
  • Cutback wither leaves the mane uncovered
  • 7 Year Guarantee

Everything the ARMORFlex® Family Offers

Fits, shells, closures and warmth levels across Challenger II and Pro, so you can pick the right one, not just the one you landed on.

No More Rubbing: Choose the Fit That Matches Your Horse’s Build

Our ARMORFlex blankets come in one of these four fits. They differ at the shoulder and wither, which is exactly where a blanket rubs or pinches.

Upright shoulder, high well-defined wither

VTEK®

Designed with our VTEK® Wither Relief fit, this blanket is well suited for horses with an upright shoulder, a high, very well-defined wither of moderate length, a balanced topline from wither to croup, strong muscling, and heavier bone structure.

Sloped shoulder, moderately defined wither

V-Free®

Designed with our V-Free® Wither Relief fit, this blanket is well suited for horses with a naturally sloped shoulder, moderately defined shorter wither, strong topline from wither to croup, and shorter coupled, well-muscled build.

SelectedLow to flat wither, longer mane

Cutback

Designed with our Cutback fit, this blanket is well suited for horses with a naturally sloped shoulder, low to flat shorter wither, nicely toned muscle, and flatter topline. The cutback wither leaves the mane untouched and is often suited to horses with a more upright head carriage or longer mane.

Older horses, prominent wither and sunken shoulders

Senior VTEK®

Designed with our Senior VTEK® Wither Relief fit, this blanket is well suited for older horses with a high, prominent wither, sunken shoulders, a weakening topline, and protruding hip bones.

Not sure which suits your horse? Use the Blanket Fit Finder

On Challenger II and Pro

Adjusta-Fit®: An Adjustable Neck Opening for a Custom Fit

Get a snug, comfortable fit at the neck and shoulders, set to the horse in front of you. The patented Adjusta-Fit® system gives you two inches of adjustment, so you can customize the neck opening for horses of different widths and head carriages, from wide warmbloods and stock horses to narrow thoroughbreds and Arabians.

2 Levels of Durability

Both lines share many of the same great features and fits. What changes is the shell: Challenger II rates our highest for waterproofing and breathability, while Pro is cut from our toughest fabric and guaranteed for life. Match it to the weather your horse lives in, and how hard they are on a blanket.

Selected

ARMORFlex® Challenger II

  • Warranty 7-year guarantee
  • Activity level Level 4, Active Playful: horses who are hard on their turnout gear
  • Material 1200D ripstop polyester
  • Waterproofing Best, and Superior for breathability: our highest on both

ARMORFlex® Pro

  • Warranty Lifetime guarantee
  • Activity level Level 5, Most Playful: horses hardest on their turnout gear
  • Material 1680D Ballistic Nylon, our toughest shell
  • Finish Teflon coated and seam-sealed, with an Aridity® bamboo charcoal lining on insulated Pro blankets
Shop ARMORFlex® Pro

Customize Your Closures & Warmth for the Perfect Level of Protection

Closures

Belly Closures

Bellyband

adds warmth and coverage underneath

Crisscross surcingles

cross under the belly to hold the blanket steady

Front Closures

Open front

opens at the chest, so it’s easier to get on and off without pulling over the head

Closed front

no front hardware to come undone, and no extra bulk when layering

Warmth Level
Warmth levels across ARMORFlex turnoutFive insulation weights from Sheet to Heavy Weight, each with the outside temperature it suits for a full or trace-clipped coat and for a fully clipped coat, and which line offers it.SheetNo insulationFull coat or trace clippedAs needed for rain or windFully clipped50–65°FChallenger II and ProTekno-FleeceMoisture-wicking fleeceFull coat or trace clipped30–50°FFully clipped40–60°FChallenger II onlyLight Weight100g Challenger · 80g ProFull coat or trace clipped30–50°FFully clipped40–60°FChallenger II: Senior VTEK onlyMedium Weight220gFull coat or trace clipped30–45°FFully clipped35–50°FChallenger II and ProHeavy Weight380gFull coat or trace clipped15–30°FFully clipped20–40°FChallenger II and Prono fillmost fill

Temperature guidance from the Schneiders Blanket Warmth and Temperature Guide. Ranges are a starting point: stabling, clipping and wind all shift them. Read the guide ›

Overview

A Sheet that Challenges Blanket Standards

This tough waterproof turnout sheet allows your horse to stay comfortable and dry no matter how they play out in the pasture. This blanket offers 5X more waterproofing than competitive brands, so you’ll never worry about a wet horse again. Detachable tail cover with double hook & loop closures acts as a better wind and rain barrier.

Key benefits

Cutback Design Prevents Rubbing

Intended for horses with a high head carriage, Cutback Turnout sheets provide a rub-free fit. They suit a naturally sloped shoulder and a low to flat, shorter wither with a flatter topline. The design of our Cutback sheets leaves the mane completely uncovered since the sheet is cut back behind the withers. Darts at the hip form a contoured fit around the rump.

If your horse has an upright shoulder and a high, well-defined wither, try our VTEK® Pressure Free Wither version of this blanket.

If your horse has a naturally sloped shoulder and a moderate to low wither, try our Fitted V-Free® Pressure Free Wither version of this blanket.

If you are not sure which fit is best for your horse check out our "Which Blanket Fit is Right for My Horse" page.

Adjusta-Fit®- Adjusts for Your Perfect Fit!

From wide to narrow, high head carriage to low, the patented Adjusta-Fit® system customizes the neck opening to fit any horse width or head carriage. That is what lets one sheet fit both a broad-chested horse and a narrow one.

Tough, Armorflex Turnout Blankets are 5X More Waterproof than Competitive Brands.. Guaranteed!

The elements are no match for these blankets - water just beads up and rolls off. Coated with a special compound, our Challenger Blankets are 5X more waterproof than competitive brands. Challenger's tough outer fabric is extremely durable and is designed to withstand wear and tear from playful horses. These blankets will out perform and out last other leading brands. These blankets are so strong, we've backed them with a 5 year warranty! 1200 Denier Ripstop Polyester.

If you need the most durable blanket, try one of our blankets that withstands the rigors of the most destructive horses.

If you are not sure which durability is best for your horse check out our "Blanketing 101" page.

A Waterproof Turnout Sheet Keeps Your Horse Dry and Protected from Wind

With no insulation, this waterproof turnout sheet is designed to keep your horse dry and protected from the wind and rain on wet days. Keeping your horse dry prevents chills from unpredicted drops in temperature, and provides protection from the moist conditions that cause skin infections like rain rot. Use our turnout sheets in any temperature to keep your horse dry, or if your horse is body-clipped or has a very short, thin coat, choose our turnout sheets for temperatures between 50 - 65 degrees F.

Waterproof, Windproof, & Breathable for Your Horse’s Comfort

All our turnout blankets and sheets are designed to keep your horse warm and dry. They’ll be comfortable even in fluctuating temperatures, rain, or snow with our waterproof, windproof, and breathable turnout blankets.

Criss Cross Surcingle Stays in Place.

Criss-cross surcingles adjust to keep the blanket from sliding side to side. Comes with locking bands and detachable elastic leg straps for increased security. Brass plated hardware resists corrosion from moisture, manure and detergents.

For greater warmth and protection try our bellyband version of this blanket.

If you are not sure which blanket is best for your horse check out our "Blanketing 101" page.

Front Snaps for Easy On and Off

Snap front with Hook & Loop Closure allows you to adjust to the perfect amount of snugness at the front of the chest. Double snaps allow for easy on and off.

Large Tail Cover

Detachable tail cover provides additional protection from heavy wind and rain or removes easily to leave tail area uncovered.

Additional Freedom from a Better Gusset Design

Reinforced gussets extend higher and more forward to allow greater freedom of motion for the shoulder which prevents rubbing on shoulders.

Leg Straps Included!

Detachable Elastic leg straps help keep the sheet in place. Our leg straps adjust from 20" to 38" and will stretch as horse moves. Set at optimum snugness and use the double brass-plated snaps for easy on and off.

Guaranteed to Last

This sheet has been constructed with extra care and is warrantied for 7 years. Heavy-duty construction includes extra-wide bindings, and reinforced patches supporting leg strap hardware. Three heavy-duty dee rings connect the optional neck cover.

Matching accessories

2 colors, sizes 60-84
More choices available
Schneiders® Adjusta-Fit® Cotton-Poly Original Cutback Closed Front Stable Sheet
$129.99
$119.99
Up to 7% off
Free Shipping
Featuring the "Original" Adjusta-Fit® System Poly-cotton sheets are durable and absorbent. With generous depth for full coverage and Adjusta-Fit® adjustment they function as a liner in transitional weather as well as a show cover when on the road. • Made of 65% cotton / 35% polyester
• Featuring the "Original" Adjusta-Fit® System designed to adjust the size of the neck...
Black, Lightweight (180 gm), sizes 68-86
More choices available
Schneiders® Adjusta-Fit® Cutback Shoulder Relief Lightweight 180g Nylon Blanket Liner
$159.99
$109.99
Up to 31% off
Free Shipping
When you need a blanket liner, for horses with high-head carriage, that gives extra warmth without the bulk, this soft, warm liner provides a convenient insulation layer. This blanket liner is perfect for use under any cutback wither style blanket or sheet. Insulated with fiberfill, the liner is breathable while also wicking away moisture. It is durable, withstands frequent machine...

Frequently Asked Questions

Overall rating: 4.8163013 / 5 from 6527 reviews.

AI Generated Review Summary

This ARMORFlex® Challenger II Cutback Wither Adjusta-Fit® Surcingle Turnout Sheet is highly praised for its waterproof features, adjustability, and excellent fit. Customers appreciate its durability, comfort, and ability to provide a rub-free experience for horses with higher head carriage. The sheet is designed to fit various horse conformations and offers extended gussets for better movement.

Summary topics

  • Product Fit (35%): Many customers expressed satisfaction with the fit of the product, stating that it was a perfect fit and provided excellent coverage.
  • Product Quality (13%): Customers expressed satisfaction with the high quality of the blankets, praising their durability.
  • Neck Adjustability (4%): It was reported by customers that the adjustable neck of the neck cover is highly praised for its comfort and adjustability.
  • Turnout Features (5%): Customers appreciated the great fit, durability, and waterproof features of the turnout, making it a popular choice.
  • Sheet Durability (11%): Customers loved the sheet, praising its fit, durability, and ability to hold up to rainy weather.

Review topics: ["replacement","color","shipping","problem","feel","fit","quality","price","weight","looks","weather","use","value","size","customer service","blanket","durability","material","fabric","buy","style","design","warranty","horse","cover","protection","construction","sheet","pressure","spring"].

Review highlights

  • "This blanket looks great and fits superbly - my horse is hard to fit!" — Rajah R.
  • "I would buy this product again" — Kim
  • "Love the weight, high quality straps, good fit and keeps my girl dry and warm" — Catherine

Reviews

Sheet + natural hair growth = perfect!

"Our drafts don’t often need the insulation, but they do need protection from snow, sleet and rain. The sheets work great for them! The draft sizes fit their shoulders and barrel shaped bodies better and the durability is great, too. All my horses (drafts and regular horses) now have Schneiders blankets and sheets, just in case the Minnesota weather turns extra nasty."

— Alexandra (5/5)

Love the fit!!

"I have been so happy with this sheet. I have a big solid quarter horse mare who has a big sloped shoulder and big chest my vet and trainer are both describe her as a “bulldog”! Standard blankets and sheets rub on her withers and shoulders and seem to restrict her movement, I bought the fit for sloped shoulders and these have fit her so well and she has no rubs and moves very comfortably. So far I’ve been very happy with the durability and how easy they are to clean! The only thing I’m not a fan of are the snaps on the chest and the snaps to connect the next rug, but those can both be switched out."

— Shelby (5/5)

Love it!

"Just tried it on my mare for the first time to check the fit, it fits her amazingly with some minor adjustments made possible by the different attachments. Love the fact I can adjust neck fit (no gaping) and still get the shoulder freedom she needs. Not only does it fit great but looks amazing too lol 😂 Definitely will buy another one in the future if required 😊"

— Kathleen L. (5/5)

Simply The Best

"Best Blankets Ever !!!! Great Fit , Great Durability, Affordable. No other Blankets can even begin to compare. I have some that are still in use at 9 years of use !!! They wash well and maintain their shape . Even a frisky roll in the snow can't disrobe them ."

— Sheree (5/5)

great blanket

"A very well designed and tailored blanket that performs as described. The med weight I have is for an older mare with an ample coat and which I use for extra protection from wind/rain/snow. Know your horse’s need for protection/warmth, measure accurately and consult with customer service if needed for questions-they are super!"

— Audrey (5/5)

Durable and Great Fit!

"I love the fit and style for my hard to fit Arabian and for my half Arabian half walking horse. These blankets have held up to the test of time with this dynamic duo! I would recommend to anyone looking for stylish, durable, and easy to stash away in the off season."

— PulseEquusTher (5/5)

excellent rain sheet

"I love the fit and the adjust-ability at the withers. I think my boy will be very comfortable and dry - he lives outdoors now and he loves to be free of his stall. I am glad of the belly band because he will wear it sometimes all night and all day, and I want it to stay sitting properly and not be pulling on him uncomfortably as some blankets do."

— ANN V. (5/5)

"Extremely well-made. Very adorable. Great fit on my horses love the extra support love the warranty that goes with them. Well well worth the price great in all kinds of weather."

— Erin (5/5)

LOVE

"Seriously nothing better. I’m confident my horses stay dry and toasty! Schneiders is all we buy!"

— Demitria (5/5)

Best blankets and customer service!

"This is for a mare with an ample winter coat. It’s a perfect med weight for wind/rain/snow in the colder weather. It’s a very sturdy blanket with great fittings and fit. Customer service is so helpful with fit, sizing, choices, etc. that I can’t imagine buying blankets elsewhere!"

— AD (5/5)

Q&A

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