Men’s Mammut Chalten Jacket - Sapphire/cyan

Product Description

Mammut's Chalten Jacket is made from an intelligent membrane that adjusts its breathability to the ambient temperature. Designed with a pinecone effect, the structure of the membrane opens at higher temperatures or at times of high activity in response to heat. This releases excess water vapour to the outside, while waterproofness remains at the same level. Lower temperatures cause the pores to close again & increase the insulation, conserving heat around the body, effectively preventing chills. The Chalten Jacket provides protection against rain, snow & stormy weather making it the perfect jacket for all mountain/alpine activities.