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.
Designed for everyday wear as part of our classic logowear collection. Made with 100% organic cotton, this ultra-soft t-shirt provides lightweight, all-day comfort. The vintage Garantie print symbolizes Mammut’s heritage and our reputation for creating high-quality, long-lasting gear and equipment. Whether you’re being active outdoors or taking a rest day, the Mammut Core T-Shirt Garantie is an absolute wardrobe staple.
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 ÂŁ100 or more. A delivery charge of ÂŁ6.95 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.