001 G+ Spike (Men's) snow helmets Shell and lining fabrics are

Shell and lining fabrics are certified as bluesign® approved

5 x 11 in Packed dimension (Metric) 24 x 28 cm Fill material eraLoft Polyester Hollow Fiber Fill weight (Standard) 5 oz Fill weight (Metric) 0

This midnight blue model features a discreet Winter Bike print

reg - 60" (152 cm) / long - 62" (157 cm)

001 G+ Spike (Men's) snow helmets Shell and lining fabrics areAn essential addition to any trail runners winter toolkit. Dyneema upper is lined with a G+ Graphene membrane for increased thermoregulation. The sole plate has carbide spikes that cannot be removed. For use in icy and snowy conditions only. The norda 001 G+ Spike is the result of nearly two years of design and testing to create the world's first shoe lined with a G+ Graphene membranethe lightest, strongest, most conductive natural material on Earth.