A classic-cut T-shirt designed specifically for outdoor activities, but also for everyday wear. Featuring a blend of synthetic and natural fibers for functionality and comfort, it's made from sustainably sourced...

1017-04072 Wear Mammut, be Mammut every day. Lightweight and ultra-soft, this 100% organic cotton T-shirt from our logo-wear collection is an absolute wardrobe staple. We love it. How about you?

A true outdoor all-rounder, the Tree Wool tee is all about high performance versatility. Merino wool and Lyocell – a biodegradable fiber extracted from sustainably grown wood – deliver great...

What Our Gearhead® Experts Are Saying: "This cropped tee has quickly become a favorite in my casual wardrobe. The heavyweight cotton feels incredibly soft and durable, and the garment-dyed finish...

What is the Trad? Developed in conjunction with the BMC, the Trad has been designed by outdoor enthusiasts for outdoor enthusiasts. It feels like cotton yet performs like a polyester,...

A super-comfortable t-shirt for any type of trail activity on wheels or on foot. Cut for a relaxed fit in a moisture-wicking and quick-dry fabric with a raised grid structure...

Made with lightweight, 100% cotton jersey, this classic short sleeve tee stamps our commitment to sustainable style with PVC-free, water-based screenprint graphics for MHW style that keep it eco. PVC-free,...

Pull up to the first steps of any adventure in sustainable comfort. Made with lightweight, 100% cotton jersey, this classic short sleeve tee stamps our commitment to sustainable style with...

Soft, simple, and sustainable comfort made with 100% cotton jersey. Made with lightweight, 100% jersey and PVC-free, water-based screenprint graphics on the back and chest, the MHW Logo Short Sleeve...

Keep centered on route, on the trail, and on the daily with this comfy, boxy-cropped tee. Staying centered is where we perform our best and find a true connection with...

Designed for everyday wear or sports outings as part of our classic logowear collection. Made with 100% organic cotton, this soft tank top provides lightweight, all-day comfort. A racerback cut...

A relaxed-fit long-sleeved tee, perfect for activities both on and off the mountain bike. The soft polyester- and wool-blend fabric ensures your comfort even in fast-paced and sweaty conditions. Bike-friendly...