
Promo code "WARMUP" takes an extra 40% off these Under Armour Expanse Mid Waterproof boots, and promo code "EXTRA" adds another 10% off. They are $63 less here than at Bass Pro Shops. They ship for free, too. This deal ends November 14. Buy Now at Under Armour
Features
- Waterproof, breathable membrane keeps water out while letting sweat escape
- Abrasion-resistant ripstop upper with a protective toe cap
- 4.5" mid-height shaft
- Weighs 13.4 oz. per boot
- Full-length cushioned midsole & molded arch-support footbed
- Rubber outsole w/ rock plate for grip & protection on rough ground
Posted: 2026-11-05 13:54:32








