Access Spike Traction DeviceThe Access Spike is our workhorse traction device, built for all around trail performance, whether you're on a winter training run in the mountains, or out for a summer alpine scramble in varied technical terrain. Drawing from our extensive experience designing climbing crampons, the Distance Spike features 14 spikes which have an optimized 8mm length, designed to provide excellent engagement on snow and ice, with improved stability on rock and hard

while the bottom portion retains a blanket-like feel for all-night comfort and the 3D hood can be adjusted to optimize heat retention

And the cereal-inspired designs

Button-front and button-adjustable cuffs

BEST FOR: Indoor Work

microfleece topcover

Our Original Puffy synthetic insulation is made from 100% post consumer recycled materials

which features organic cotton for both comfort and sustainability

built-in storage pocket

CROWN FIT: Low

The waterproof Sea to Summit TPU Accessory Case is exceptionally resistant to the demands of the trail or the river

Three Vislon® zippers secure access to both chest and marsupial handwarmer pockets

Featuring a top-loading main compartment