The Pinnacle Beanie shines during brisk morning rides, frosty trail hikes, and chilly urban commutes. This cold-weather essential delivers warmth without bulk, slipping effortlessly under helmets while battling winter winds. Product Highlights: -Low-profile thermal knit: Snugs under helmets without compromising fit -Breathable insulation: Regulates temperature during active use -All-day comfort: Soft fabric prevents itchiness or irritation. Measurement: 18cm*27cm Weight: 30g. Material composition: 87% Polyester & 13% Spandex. Care instructions: Machine Wash. Closure type: Pull-On. Fit type: Stretch. Pack: 1pc.