Base Layers & Thermals

What's it do? UA Base 2.0 is built for cold weather and high activity levels. It uses a unique pattern that's designed to trap heat without adding bulk. Think long underwear, revamped for today's top athletes. UA Base™ 2.0 Active Baselayer is...

What's it do? UA Base 4.0 is a men's baselayer built for extreme cold weather and lower activity. It uses a unique pattern that's designed to trap heat without adding bulk. Think long underwear, revamped for today's top athletes.   UA Base™...

The Under Armour ColdGear® Base 2.0 Men’s Leggings deliver dependable warmth and performance in cold weather. Designed with a soft, brushed grid interior, these leggings trap heat while allowing airflow to prevent overheating. Built for active...

The Under Armour UA Base 4.0 Men's Leggings in Black are engineered to keep athletes warm, comfortable, and unrestricted during cold-weather training or outdoor activities. Made from high-performance, stretchable fabric, these leggings provide a snug,...

87% Polyester, 13% Elastane Imported Pull On closure Dual-layer fabric with an ultra-warm, brushed interior & a smooth, fast-drying exterior Stretch-mesh gusset & inseam panels provide strategic ventilation 4-way stretch construction moves...

6.5-ounce, 81% Polyester/19% Wool Plaited Face 98.4% Polyester/1.6% Cotton Back Temperature-regulating wool-poly blend FastDry® wicks away sweat Rugged Flex® technology for ease of movement Fights odor Smooth flatlock seams and tagless label...

7.8-ounce, 100% Polyester, Waffle Knit Waffle knit traps heat FastDry® wicks away sweat Rugged Flex® technology for ease of movement Fights odor Smooth flatlock seams and tagless label enhance comfort Concealed thumb loop Imported

Product details   Finally, an antimicrobial that can stand up to real life: work, play, every day. Keeping America warm, and fresh, Indera Mills has teamed up with SILVADUR antimicrobial to create warm, thermal underwear products with lasting...

About this item Inside: 100% Polyester; Outside: 70% Polyester, 30% Merino Wool Imported Wicks moisture - 30 percent merino wool Outside/100 percent silvadur technology inside Odor Control Speeds moisture evaporation Shrinkage Controlled Rated for...

The Indera Mills Men's Cotton Heavyweight Waffle Thermal Pant is designed to provide exceptional warmth and comfort in very cold to extreme cold conditions. Crafted from 100% cotton waffle knit fabric, these thermal pants effectively trap and retain body...

Details Waffle knit fabric traps and retains body heat using the fabric texture Fabric Weight: 6.5 oz Fiber Content: 100% Cotton Crew neck Set-in long sleeves Rib collar and cuffs help keep the cold out Flat seams to prevent chaffing Tagless...

Details Raschel knit fabric traps and retains body heat Fabric Weight: 8.0 oz Fiber Content: 50% Cotton / 50% Polyester Crew neck Set-in long sleeves Rib collar and cuffs help keep the cold out Tagless labeling Available in Talls and sizes up to...