Vision Helmet Color:Steel Grey Extendable from 64 to 135

Extendable from 64 to 135 cm

Weight: 300g [Size M]

lightweight design ensures a great fit and constant ventilation through generous side vents

Color: zinc-plated

The ultra-lightweight LASER SPEED LIGHT is an ideal ice screw for mountaineering

Vision Helmet Color:Steel Grey Extendable from 64 to 135The most durable foam helmet in the Black Diamond line up, the Vision helmet features a fusion of EPP foam, an EPS foam puck, and a ABS shell, which keeps the dings and dents at bay, while remaining incredibly lightweight at just 215 grams. Improved side and back coverage add a new level of protection that meets proposed UIAA requirements, while the strategically placed ventilation ports keep the air flowing when temps are high. The suspension system