Image unavailable
Under Armour Men's Expanse Reaper Waterproof Boot
Our editorial team reviews specifications, product data, and field-use information to keep pages accurate.
$170.00
View on Sportsmans Guide
You'll be taken to Sportsmans Guide to complete your purchase.
Hunter's Outpost earns a commission from affiliate links at no extra cost to you.
SKU: WX2*0745872
Overview
Built for demanding days in rough country, this boot combines a premium nubuck leather and composite ripstop upper with an abrasion-resistant PU toe cap and ESS rock plate for added protection underfoot. A 100% waterproof, breathable membrane helps keep moisture out while allowing sweat to escape, making it a practical choice for wet conditions and long miles. Comfort-focused details include an energy-absorbing auxetic tongue, a wide anatomical toe box, and a molded INSITE Contoura footbed for support through extended wear. A high-traction rubber outsole adds grip across rugged terrain, though the emphasis here is on balanced protection and all-day comfort rather than a lightweight build.
Why Hunters Choose the Under Armour
Premium Nubuck
Leather and composite ripstop upper
100% Waterproof,
Breathable membrane helps keep feet
Abrasion-resistant Pu
Toe cap and ESS rock
Wide Anatomical
Toe box supports a more
Molded Insite
Contoura footbed provides arch support
Key Features
- Premium nubuck leather and composite ripstop upper for rugged outdoor use.
- 100% waterproof, breathable membrane helps keep feet dry while allowing sweat to escape.
- Abrasion-resistant PU toe cap adds protection against sharp terrain.
- ESS rock plate provides added underfoot protection on rough ground.
- Wide anatomical toe box and dynamic arch support for a more natural fit.
- Molded INSITE Contoura footbed offers arch support and underfoot comfort.
- High-traction rubber outsole is built for grip on rugged terrain.
Best Used For
- Hunters covering wet, rough ground who need waterproof protection and steady footing.
- Users wanting all-day comfort for long hikes, scouting trips, or extended stand access.
- Those carrying over rocky terrain where toe protection and underfoot shielding matter.
- Hunters who prefer a wider toe box and supportive fit for long wear.
- Outdoor enthusiasts needing a durable boot for rugged trails and changing conditions.
Specifications
| Arch Support | Dynamic arch support |
|---|---|
| Footbed | Molded INSITE Contoura footbed |
| Heel To Toe Drop | Natural heel-to-toe drop |
| Membrane Breathability | Breathable membrane |
| Outsole | High-traction rubber outsole |
| Protection | Abrasion-resistant PU toe cap and ESS rock plate |
| Rock Plate | ESS rock plate |
| Toe Box | Wide anatomical toe box |
| Toe Cap | Abrasion-resistant PU toe cap |
| Tongue | Energy-absorbing auxetic tongue |
| Upper Material | Premium nubuck leather and composite ripstop |
| Waterproof | 100% waterproof breathable membrane |
Pros
- Premium nubuck leather and composite ripstop upper for rugged durability
- 100% waterproof, breathable membrane helps keep feet dry
- Abrasion-resistant PU toe cap and ESS rock plate add protection
- Wide anatomical toe box supports a more natural fit
- Molded INSITE Contoura footbed provides arch support and underfoot comfort
- High-traction rubber outsole offers grip on rugged terrain
Considerations & Trade-offs
- The waterproof, breathable membrane is designed to keep feet dry while allowing sweat to escape, but that balance can still feel warmer than a non-waterproof boot in hot conditions.
- The wide anatomical toe box and natural heel-to-toe drop emphasize comfort and support, which may feel different if you prefer a more traditional or snug-fitting boot profile.
- Protection features like the abrasion-resistant PU toe cap and ESS rock plate add ruggedness, but they can also make the boot feel more structured underfoot.
- The high-traction rubber outsole is built for rugged terrain, yet traction needs can still vary depending on mud, rock, and other trail conditions.
Suggested Comparisons
- Waterproof hunting boots
- Tactical outdoor boots
- Rugged trail boots
- Boots with protective toe caps
Suggested Accessories
- Waterproof boot socks
- Boot laces
- Insole inserts
- Boot care cleaner
Frequently Asked Questions
Are these boots fully waterproof for wet hunts and wet ground?
Yes. The product description states they use a 100% waterproof, breathable membrane.
What kind of upper and toe protection do they have?
The boot uses a premium nubuck leather and composite ripstop upper, with an abrasion-resistant PU toe cap for added protection.
Do these boots include underfoot protection for rough terrain?
Yes. The description lists an ESS rock plate, which is included for protection on rugged terrain.
What comfort features are built into the boot?
The listed comfort features include an energy-absorbing auxetic tongue, a wide anatomical toe box, a natural heel-to-toe drop, dynamic arch support, and a molded INSITE Contoura footbed.
What type of outsole do they use for traction?
They have a high-traction rubber outsole. The source says it is designed for durability and grip on a wide variety of rugged outdoor terrain.