Metolius HardTop Helmet Alpine glasses 75 liters per minute in

75 liters per minute in a gravity setup and 3 liters per minute with squeeze pressure

Red Color for high visibility

Shaft type: 2

Adhesive Size: 0

26 US 9 42

Metolius HardTop Helmet Alpine glasses 75 liters per minute inThe Hardtop helmet is the perfect blend of weight, price, and durability. Overview The Hardtop helmet is the perfect blend of weight, price, and durability. It has a two piece construction with a full EPP foam core and an ABS hard shell, large ventilation holes for great airflow, and an ultralight webbing retention system. Additional features are two front headlamp clips and a rear elastic strap, with removable and washable fit pads. Weight: (+ ) S M: