Petzl Meteora Helmet Color:White Grey Weight: 6 Bike Tools Weight: 6 04 kg Width (Standard) 8 in 8 in 8 in Width (Metric) 20 cm 20 cm 20 cm Length (Standard) 22 in 25 in 30 in Length (Metric) 56 cm 64 cm 76 cm Binding type HyperLink HyperLink HyperLink Televator Yes Yes Yes Gait Unisex average width Unisex average width Unisex average width Footwear size range (Standard) 7 M 13 M 7 M 13 M 7 M 13 M Footwear size range (Metric) 40 46 40 46 40 46 Load (Standard) Up to 180 lbs 120 220 lbs 150 280 lbs Load (Metric) Up to 80 kilos 54 100+ kilos 68 127+ kilos Load w tails (Standard) Up to 250 lbs Up to 280 lbs 180 300+ lbs Load w tails (Metric) Up to 114 kilos Up to 127 kilos 82 136+ kilos Frame material(s) 7075 T6 Aluminum 7075 T6 Aluminum 7075 T6 Aluminum Deck material(s) TPU coated Nylon TPU coated Nylon TPU coated Nylon Country of Origin Made in the USA of US and Imported Parts Made in the USA of US and Imported Parts Made in the USA of US and Imported Parts or ski touring Low profile design of the helmet achieved using In mold construction with an expanded polystyrene (EPS) foam liner injected inside a lightweight polycarbonate shell