Under Armour ColdGear Base 4.0 Quarter-Zip Long Sleeve Size:S Durable Construction: Built with a

Durable Construction: Built with a 6-ply rated construction

Certified to EN-13634

Thermoplastic Urethane (TPU) hard shell finger knuckles

and is constructed from soft

Grip patch at thumb

Under Armour ColdGear Base 4.0 Quarter-Zip Long Sleeve Size:S Durable Construction: Built with aUA Base 4. 0 is 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. FEATURES UA Base 4. 0 Extreme Base layer is our warmest yet, delivering extreme warmth in the extreme cold UA Scent Control Technology to keep you undetected in all pursuits Soft, brushed grid interior traps air, managing your body's microclimate to keep