OMM Core Sleep Sock Size:Small 100% recycled Polyester

100% recycled Polyester

elasticized cuffs and hem help to seal in warmth

and snowproof protection – keeping you dry and comfortable in any conditions

Zipper garages protect zippers from the elements

OMM Core Sleep Sock Size:Small 100% recycled PolyesterThe OMM Core Sleep Socks are fleece socks utilising the PRIMALOFT ACTIVE insulating fabric. With minimal pack size and weight, they can be easily stowed until the overnight. Designed to be used in a lightweight sleep system to boost warmth and retain heat at the extremities, not day to day use. Minimal seam construction keeps weight low and reduces rub points whilst the PointZero sole unit increases moisture resistance and the silicon logo detailing