Sierra Designs Jacket Men's Color:Grey/Black and a heel zone for

and a heel zone for braking on steep descents

so you can comfortably sit on your knees without risking any soaking

pureOrganic™ Cotton/Recycled PES

Simplified and streamlined yet outfitted with all the features needed for fast

100% merino wool

Sierra Designs Jacket Men's Color:Grey/Black and a heel zone forOur best selling insulated jacket for the coldest of days, the Men's Sierra is an essential winter staple to keep your spirits stoked on below freezing days. Ultra cozy and responsibly sourced 800 fill down is treated with a hydrophobic finish, helping to retain downs natural insulating properties and fluffy loft, staying dry 10x times longer, even in wet weather. Plus, a high collar, elastic cuffs and a cinch cord on the hem seals out the elements