Sweat causes shivers.
He only gets cold at the ski resort after he gets all sweaty from pulling his snowboard out of deep powder, so make sure he's outfitted in the Marmot Boys' Kestrel Crew Top before he shreds the deep stuff again. Marmot made this baselayer out of moisture-wicking, quick-drying, and stretchy fabric to keep him comfy while he's sweating.
Baselayer built for skiing and boarding
Moisture-wicking, quick-drying, and stretchy material
Flatlock seams and tag-free neckline for smooth comfort
Item #MAR00U9
Material: 84% polyester, 16% elastane
Insulation Weight: lightweight
Fit: regular
Style: crew
Claimed Weight: 3.4 oz
Recommended Use: skiing, snowboarding
Manufacturer Warranty: lifetime