Finally, a Turnout That Actually Fits Your Big-Bodied Horse
The ARMORFlex® Challenger II V-Free® is purpose-built for wider, deeper-shouldered horses — with a patented wither-relief design, 2" of neckline adjustability via Adjusta-Fit®, and 15,000mm waterproofing backed by a 7-Year Warranty.

Standard Blankets Aren't Built for Your Horse
If your horse has broad shoulders, a deep barrel, moderate to low withers, or a sloped shoulder, this scene can become an exhausting winter routine. A standard size may provide enough length without enough room through the front, or enough shoulder width without the side depth your horse needs. You tighten one adjustment, loosen another, and still end up choosing between a chest gap, restricted shoulders, or a neckline that sits where it shouldn’t.
That imperfect fit follows you long after you leave the gate. You make extra barn checks because the blanket may shift when your horse walks, grazes, plays, or rolls. You watch for thinning hair at the shoulders and withers. You keep old blankets as backups, reorder another cut, and spend time measuring and returning products that looked suitable on a size chart but were never shaped for your horse’s build. Meanwhile, your horse is expected to move naturally under a blanket that started with the wrong proportions.
The problem isn’t that your horse is unusually difficult to fit. Most turnout patterns are simply built around standard proportions. When your horse needs more shoulder room, a deeper drop, and a neckline suited to lower withers, moving up one ordinary size does not necessarily solve the shape mismatch.

A Blanket That Doesn't Fit Is More Than an Inconvenience — It's a Risk
When the front is too narrow, the blanket can pull across your horse’s shoulders as your horse reaches down to graze or steps forward. If you size up for more room, the neck opening may become too loose or the blanket may extend farther back than intended. A neckline that does not match moderate to low withers can migrate from its original position, while a shallow drop can leave less side coverage than a deep-barreled horse needs. No single strap adjustment can change the underlying cut.
That starts a frustrating cycle. You refasten the front, alter the surcingles, check the leg straps, and hope the setup holds through turnout. Then you return to find the blanket sitting differently after normal movement or rolling. You inspect your horse’s coat for rubbing, brush away dried mud, and make another adjustment before the next turnout. Even when the shell itself remains serviceable, an unsuitable fit can keep the blanket from delivering the comfortable, dependable coverage you bought it to provide.
Eventually, the tack room fills with expensive compromises: one blanket has enough length but not enough shoulder room; another is roomy in front but too shallow through the sides. You are left trying to force standard proportions onto a horse who needs a purpose-built draft cut—and your horse keeps wearing the consequences of that compromise.
- ✗Standard sizes 84 and 86 pull tight across wide shoulders and gap at the chest, leaving your horse cold and exposed.
- ✗Blankets that don't sit right shift overnight and can wrap around a leg by morning.
- ✗A neckline that rides up the withers creates pressure sores that take weeks to heal.
- ✗You pay full price for a blanket that leaks at every gap — and your horse is still wet by sunrise.

Built Bigger, Smarter, and Tougher for the Horses That Don't Fit the Mold
The patented Adjusta-Fit® system adds two inches of neckline adjustment, giving you a practical way to refine the opening for your horse’s chest and head carriage. The blanket uses a double-snap front with hook-and-loop assistance, crisscross surcingles, detachable elastic leg straps, and extended gussets for movement. An enlarged tail cover adds coverage at the back. Together, these components let you adjust and stabilize the blanket without pretending that straps alone can correct a standard-cut shell.
For winter protection, the shell is made from 1200-denier ripstop polyester with a nylon lining. You can choose a 220-gram medium-weight version or a 380-gram heavyweight version, with listed sizes from 84 through 94. That means you can select warmth and length while keeping the draft-oriented shape. The result for your horse is room through the shoulders and sides, a neckline designed around lower withers, and closures intended to help the blanket remain positioned during normal turnout movement.
For you, that translates into a more deliberate starting point at the barn aisle: measure your horse, choose the appropriate insulation, adjust the neckline, and evaluate the fit without immediately compromising one area to fix another. The current product page lists a five-year warranty, adding defined support for the blanket’s construction. It is a horse-first solution for a specific conformation—not a claim that one cut fits every horse. Backed by equine expertise and Trusted since 1948, Schneiders built this draft turnout for the horses standard proportions leave behind.
7-Year Warranty
One of the longest blanket warranties available — Schneiders stands behind every stitch for seven full years.
15,000mm Waterproof
Level 5 Galloping Downpour rating. Your horse stays dry through serious winter weather, not just a light drizzle.
V-Free® Wither Relief
The patented V-Free® neck keeps pressure off moderate-to-low withers and leaves the mane uncovered — ideal for sloped shoulder conformations.
Adjusta-Fit® Neckline
2" of neckline adjustability built into the design — fits young, narrow-chested, or hard-to-measure horses that standard neck sizes never quite nail.
Is the ARMORFlex® Challenger II V-Free® Draft Right for Your Horse?
What Riders Are Saying
"I have a 16. 2 Gypsy Vanner. This adjustable blanket in the draft cut which is wider across the chest and shoulders. This is the only blanket I've found fits him perfectly!! He had this same blanket in a size 82 and wore it for 2 years until he out grew it, which is a shame because it is still like brand new, waterproofing and everything. This year he got a new size 86 Big Fella draft. Fits fantastic. A little problem with some stitching but with a single call to customer service they quick"
"Worked perfectly. Great results, fits perfect."
"Love this! Great quality, fits perfectly. Will buy again."
How These Heavy Turnout Blankets Compare
These three waterproof heavy-turnout options use different approaches to warmth, fit, wither relief, and closure design. Published information that was absent from a cited product page is marked “Not listed” rather than inferred.
| Feature | Schneiders ARMORFlex® Challenger II V-Free® Draft Turnout Blanket | WeatherBeeta ComFiTec Plus Dynamic II Detach-A-Neck Heavy | Horseware Amigo Bravo 12 Plus 400g V-Front Turnout Blanket |
|---|---|---|---|
| Outer shell | 1200D ripstop polyester | 1200D triple-weave outer with Guard-Tec coating | 1200D polyester |
| Published insulation | 220g medium-weight or 380g heavyweight variants | 360g polyfill | 400g fill |
| Neck and wither design | V-Free® design for moderate to low withers and sloped shoulders; leaves the mane uncovered | Detachable neck and memory-foam wither-relief pad | Detachable hood, Surefit neck design, and V-front closure |
| Front closure | Double snaps with hook-and-loop closure assist | Adjustable quick-clip front closure | V-front clips with hook-and-loop fastening behind them |
| Belly closure | Crisscross surcingles | Twin low cross surcingles | Cross surcingle |
| Leg retention | Detachable elastic leg straps | Elasticized, adjustable, removable leg straps | Not listed on cited product page |
| Movement feature | Extended, reinforced gussets | Traditional side gussets | Front leg arches |
| Published US sizes | 84–94 | 66–87 | 66–87 |
| Published warranty term | 5 years | 3 years on hardware, waterproofness, and breathability; outer-shell limitations apply | Term not listed on cited product page |
Built for the Horse That Never Fit a Standard Blanket

If your horse is bigger than standard sizing allows, the ARMORFlex® Challenger II Draft is the blanket built for them.
With a purpose-built draft cut, patented V-Free® wither relief, 15,000mm waterproofing, and a 7-Year Warranty, it's the blanket that finally fits — not one you force to fit. Backed by Schneiders, family-owned since 1948.
Your Big Horse Deserves a Blanket That Actually Fits
Starting at $339.99 (compare at $499.99). Free shipping on orders $99+. Backed by our Perfect Fit Guarantee — if it doesn't fit the way your horse needs it to, we'll make it right. The ARMORFlex® Challenger II V-Free® Draft is available in Sheet, Light Weight, Medium Weight, and Heavy Weight fills, in Big Fella draft sizing. 7-Year Warranty included.