Core – Men’s Thermal Base Layer Men's Everyday & Casual Weighing approximately 19

Weighing approximately 19

they weigh just 22g and feature UV400 sun protection with polarized lenses for glare reduction

Dual-Layer Pressure Balance: Smooth Without Pinching

goggle wipe thumb

Its biomimetic wing-shaped frame provides enhanced coverage when open and compact size when closed

Core – Men’s Thermal Base Layer Men's Everyday & Casual Weighing approximately 19Meet the Beneunder Thermal Base Layer Series built to combat the true discomfort of fall and winter: moisture induced chill. This collection uses next generation moisture heating fibers, rapid dry structures, and dual layer thermal knits to keep your core warm, dry, and breathable through changing temperatures and activity levels. The HydroHeat line features moisture activated fibers that boost warmth by up to 8 C*, helping prevent the cold cling