Every return has an impact on the environment. Minimize your footprint by returning fewer items.
Not sure which size fits best? Take a look at the size chart.
A comfortable, mid-weight t-shirt with natural breathability for daily life, easy hikes and mellow climbs. Made with 100% organic cotton, this t-shirt provides all-day comfort year round. It also features a crew neck with double-stitched tape and shoulder seams for durability and longevity. A regular fit and straight cut offer a sporty look on active days. The Mammut Base T-Shirt Valley effortlessly combines style and comfort.
Every return has an impact on the environment. Minimize your footprint by returning fewer items.
Not sure which size fits best? Take a look at the size chart.
Delivery is free of charge from a purchase value of £100 or more. A delivery charge of £6.95 will be applied to orders below this purchase value.
We offer returns within 30 days for full-price items and 14 days for sale items.