Mammut Women's Aenergy Light ML Half Zip Pull Color:Black •Precision polarized lenses

•Precision polarized lenses

Material(s) 20-denier laminated polyester

•Oversized

Extra-large vestibule for chairs

Insulation40gsm PrimaLoft® Gold Active+ insulation (55% recycled content) throughout

Mammut Women's Aenergy Light ML Half Zip Pull Color:Black •Precision polarized lensesFor unbeatable performance and versatility, our Aenergy Light styles solve for a full range of seasons and pursuits. Combining the right touch of warmth with exceptional wicking and breathability, this ultra light midlayer doubles as a warm base layer to see you through winter ski tours and summer hikes alike. With a deep half zip for optimal ventilation and a laminated pocket to stash essentials, its the perfect choice for all who seek maximum