Sierra Designs Jacket Women's Portable Power Devices •Phase Correction Coating on roof

•Phase Correction Coating on roof prism models enhances resolution and contrast

Practical and packable

a helmet-compatible hood and pockets that are accessible while wearing a pack

5” adjustable waistbelt with side buckle closure

•Tail Drop

Sierra Designs Jacket Women's Portable Power Devices •Phase Correction Coating on roofOur best selling insulated jacket for the coldest of days, the Women'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