ECWCS Thermal Layers

Constructed with the water-resistant outer shell and PrimaLoft Sport thermal bonded high-loft insulation Highly durable and breathable Maintains warmth even when wet Color: Urban Gray Zippered fly opening Elastic waist with...

UA Base™ 4.0 Extreme Baselayer is our warmest yet, locking in your body's heat to deliver extreme warmth in the extreme cold UA Scent Control Technology to keep you undetected in all pursuits Soft, brushed grid interior traps air against your...

UA Base™ 4.0 Extreme Baselayer is our warmest yet, locking in your body's heat to deliver extreme warmth in the extreme cold   UA Scent Control Technology to keep you undetected in all pursuits   Soft, brushed grid...