Swiss Down Jacket M Category_Sunglasses Biking the Black Diamond Sierra LT

the Black Diamond Sierra LT Shorts are ultralight

Filling: Padding – 100% polyester

Smart Active Ventilation system integrated in the helmet

HERNO IN-TECH TECHNOLOGY: Chillproof

Swiss Down Jacket M Category_Sunglasses Biking the Black Diamond Sierra LTDescente Swiss Down Jacket M A high quality welded down jacket supplied to the Swiss and Spanish national ski teams for the 2022 2023 winter season. The irregular arrangement of inner tape lines is not only a design element, but also helps to maintain the loft of the down jacket. The BREATHABLE SYSTEM installed, also on the back of the jacket, ensures both high heat retention and ventilation. The BREATHABLE SYSTEM is an efficient ventilation system