Keep the Lassen Polartec® Beanie handy for all your heart-racing adventures when temps start plunging. Perfect for frigid trail runs or winter marathon training sessions, the lightweight Polartec Power Grid™ fleece traps heat and wicks sweat during long, fast-paced spells out in the cold. The low-profile beanie is so thin it even doubles as a helmet liner for freezing days of swinging ice axes and exploring backcountry powder.

• Quick-drying Power Grid™ fleece is designed with Polartec Thermal Pro® technology for stretchy, breathable performance and soft warmth
• Low-profile design is designed to comfortably fit under your helmet

Product Care: Machine Wash Cold, Use Liquid Detergent, Do Not Use Powdered Detergent, Gentle Cycle, Tumble Dry Low, Do Not Iron, Do Not Bleach, Do Not Dry Clean, Do Not Use Fabric Softener, Rinse Twice, Do Not Store Wet
Main Fabric: Polartec® Power Grid, 100% Polyester, Jersey, 159g/sqm
Style Number: M13134
Product Weight: 25.0 g