None of us can stand it. That stiff, distracting feeling when you're outside in the cold. That's why Under Armor developed a base layer that doesn't add bulk or slip, while still providing warmth and dryness so nothing gets in the way of your focus all season long.

That's what the UA Train Cold Weather Crew from Under Armor stands for.

Features:
• Two-layer fabric has an ultra-warm, brushed interior and a smooth, quick-drying exterior
• Material wicks sweat and dries very quickly
• 4-way stretch fabric allows greater freedom of movement in all directions
• Integrated thumbholes lock in heat and keep sleeves in place
• Raglan sleeves

Fabrics:
87 % polyester, 13 % elastane