Icon Stormhawk CE Gloves. It rains here in Portland a lot, so we've designed a lightweight, waterproof glove that can beat Poseidon in an arm-wrestling match any soggy Sunday. The Stormhawk™ glove features an abrasion-resistant polyester ripstop chassis exterior paired with a Hipora™ waterproof interior insert. This construction keeps the Stormhawk rugged yet low- profile, perfect for 3-season motorcycle riding. The glove also features a rigid knuckle plate and internal D3O® knuckle insert to provide functional backhand coverage. Finally, the Ax® Laredo engineered synthetic palm and palm overlays improve wear and grip properties. Features Lightweight glove features an abrasion-resistant polyester ripstop chassis Hipora™ waterproof interior insert Low-profile glove features a rigid knuckle plate and internal D30® knuckle insert to provide backhand coverage Synthetic palm and palm overlays improve wear and grip properties Sizing Glove Measurement Instructions. Icon is determined by measuring the width of your palm at its widest point - little below the knuckles. SIZE CHART Mens Inches Centimeters Europe S 6 1/12 - 7 16.5-17.8 7 M 7 1/2 - 8 19.1-20.3 8 L 8 1/2 - 9 21.6-22.9 9 XL 9 1/2 - 10 24.1-25.4 10 2XL 10 1/2 - 11 26.7-27.9 11 3XL 11 1/2 - 12 29.2-30.5 12 4XL 12 1/2 - 13 31.8-33 13