The Under Armour® Men’s Tac Reactor Base Leggings serve as your first layer of defense against the cold. Made with a polyester/elastane blend, these base layer bottoms have an elastic waistband with the Under Armour text for comfortable wear that won’t dig in. Coldgear technology delivers lasting lightweight warmth without the bulk so you can stay comfortable from dawn to dusk.
Fitted: Next-to-skin without the squeeze.
- ColdGear® Reactor is intelligent insulation that adapts to your activity level for the right breathability & warmth for what you're doing
- Fabric has soft, brushed "nodes" next-to-skin for the right warmth that breathes as you move
- Material wicks sweat & dries really fast
- Anti-odor technology prevents the growth of odor-causing microbes
- Exposed elastic waistband with wordmark detail
- Working fly
- Inseam: 30"
- 86% Polyester/14% Elastane