Tops

Warm, quick-drying performance midlayer Designed for year-round adventures in the mountains. Made using Polartec® Power Stretch™ fleece, this breathable midlayer keeps you warm even at high altitudes. Moisture-wicking properties aid in temperature regulation to minimize rapid overcooling once you reach the summit. Thumb loops...

Breathable multisport performance top When you want to turn up the intensity, this technical first layer has your back. Moisture-wicking, quick-drying 100% recycled polyester means you feel airy and cool all day long – no matter how sweaty the challenge. And long-lasting bio-based HeiQ...

Super warm, lightweight fleece jacket A timeless classic redesigned specially for women. The Innominata has a cut and is made with ultra-soft fabric for unmatched wearing comfort, keeping you super warm without excess weight. The side pockets are lined with a soft material to...

Lightweight, natural fiber-blend climbing t-shirt A climbing t-shirt that takes you from the gym to the crags. The breathable blend of odor-resistant hemp, quick-drying recycled polyester and Lyocell keeps you comfortable on hikes, but the climbing wall is where it thrives. The underarm panel...

100% organic-cotton everyday t-shirt 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....

Our lightest hooded midlayer For unbeatable performance and versatility, our Aenergy Light styles solve for a full range of seasons and pursuits. Combining the right touch of warmth with exceptional wicking and breathability, this ultra-light midlayer doubles as a warm base layer to see...

UV blocking, lightweight t-shirt Your new go-to t-shirt for sunny outdoor adventures. The 100% recycled polyester knit provides UPF 50+, shielding your skin from harmful UV rays. Breathable, quick-drying fabric wicks away sweat to help keep you cool in the heat. Plus, bio-based HeiQ...

Breathable multisport performance t-shirt When you want to turn up the intensity, this technical first layer has your back. Moisture-wicking, quick-drying 100% recycled polyester helps you feel airy and cool throughout the day – no matter how sweaty the challenge. And long-lasting bio-based HeiQ...

Breathable, quick-drying mountaineering t-shirt For everything from fast-and-light outings to multi-day trips. When worn as a base layer, the breathable Polartec® Power Dry™ fabric wicks away moisture for next-to-skin comfort. In warmer temps, this lightweight, abrasion-resistant tee is ideal for wearing on its own...

UV blocking, lightweight t-shirt Your new go-to t-shirt for sunny outdoor adventures. The 100% recycled polyester knit provides UPF 50+, shielding your skin from harmful UV rays. Breathable, quick-drying fabric wicks away sweat to help keep you cool in the heat. Plus, bio-based HeiQ...

Ultra-breathable mountaineering base layer vest A successful expedition starts with the right base layer. With an open mesh-like construction, the custom-developed Polartec® Alpha® Polypropylene fabric combines unbelievable warmth with accelerated breathability. During intense activity, the highly hydrophobic fabric draws moisture away at an incredible...

Classic short-sleeved hiking shirt The classic hiking shirt designed for ultimate versatility, the Lenni is an easy choice on short day hikes and long trekking trips alike. The latest iteration of this best-selling shirt delivers all the features you know and love with a...

Breathable multisport performance top When you want to turn up the intensity, this technical first layer has your back. Moisture-wicking, quick-drying 100% recycled polyester means you feel airy and cool all day long – no matter how sweaty the challenge. And long-lasting bio-based HeiQ...

A versatile, classic fleece jacket The Aconcagua is a classic fleece jacket for sporty lifestyles. Now in its third generation, it still holds its own on expeditions, long and short outdoor adventures and is also suitable for everyday wear. The Polartec® Power Stretch® Pro...

100% organic cotton flannel  Keep cozy and comfortable in a lightweight flannel, perfect for laid-back days and relaxed outdoor adventures. Made of 100% organic cotton, this super-soft longsleeve features a classic design with a button-up front and single chest pocket. A timeless outdoor staple...

Classic long-sleeved hiking shirt The classic hiking shirt designed for ultimate versatility, the Lenni is an easy choice on short day hikes and long trekking trips alike. The latest iteration of this best-selling shirt delivers all the features you know and love with a...

Cotton everyday hoody A cozy everyday hoody. Made with a main material of 100% organic cotton, with added elastane in the ribbed cuffs and hem to maintain shape. The brushed fleece back adds softness and next-to skin comfort. With a relaxed fit and adjustable...

Organic cotton everyday hoody Designed in collaboration with Jakob Schubert – Mammut athlete, multiple World Champion and first ascensionist of B.I.G. (9c). This cozy hoody features 100% organic cotton with a brushed fleece back for ultimate next-to-skin softness during rest days and post-ascent debriefs....

Hooded performance fleece jacket Comfort meets performance in this cozy hooded midlayer. Perfect for a range of winter sports and relaxed days outdoors, its Polartec® Thermal Pro® fleece fabric is soft and fast drying yet durable and resistant to pilling. With a lofted structure...

Hooded performance fleece for mountain pros Designed to meet the demands of mountain professionals, this midlayer delivers comfort and performance all day long. Breathable, quick-drying Polartec® Power Stretch™ fleece traps warmth and wicks away sweat so you can focus on the job at hand....

A versatile, classic fleece jacket The Aconcagua is a classic fleece jacket for sporty lifestyles. Now in its third generation, it still holds its own on expeditions, long and short outdoor adventures and is also suitable for everyday wear. The Polartec® Power Stretch® Pro...

Relaxed organic cotton t-shirt Designed in collaboration with Jakob Schubert – Mammut athlete, multiple World Champion and first ascensionist of B.I.G. (9c). This mid-weight, relaxed fit t-shirt has natural breathability for easy hikes and mellow climbs. 100% organic cotton delivers year-round next-to-skin softness for...

Breathable sun hoody for working outdoors A lightweight long-sleeved top with UPF 50+ sun protection – ideal for when you’re working outdoors over the summer. The hood has an integrated face shield for extra coverage. And moisture-wicking properties keep you cool and dry in...

Multifunctional long-sleeved top A lightweight, long-sleeved top that’s just as wearable for fall rock climbing as springtime hiking. The underarm panel is cut for flexibility to keep the shirt from riding up, and a color-contrasting back seam will help you stand out on the...

Warm, breathable freeride midlayer hoody A technical midlayer for testing your limits on freeride adventures. This hoody can also be worn as an outer layer for high-output missions in the cold. Polartec® Alpha® Direct insulation traps heat while allowing excess moisture to escape on...

Lightweight and versatile midlayer for mountain sports Hiking, climbing, skiing, or mountaineering: this versatile midlayer knows no limits. Lightweight, breathable and wind-repellent, its waffle fleece and flat seams offer high comfort while added stretch provides excellent freedom of movement. Made of recycled polyester and...

Multifunctional midlayer jacket Built for all-day comfort. This quick-drying midlayer provides an ideal balance of warmth and breathability to keep you fresh whether you’re out hiking or hanging at the crag. The grid fleece regulates core temperature for warmth when it gets chilly, and...

Performance fleece jacket Comfort meets performance in this cozy, high-collared midlayer. Perfect for a range of winter sports and relaxed days outdoors, its Polartec® Thermal Pro® fleece fabric is soft and fast drying yet durable and resistant to pilling. With a lofted structure to...

Warm, everyday sherpa fleece For everyday use in the mountains and around town. This jacket's 100% recycled polyester sherpa fleece fabric feels soft against your skin for all-day wear. One zippered chest pocket and two zippered front pockets provide plenty of room for small...

Multifunctional midlayer jacket Built for all-day comfort. This quick-drying midlayer provides an ideal balance of warmth and breathability to keep you fresh whether you’re out hiking or hanging at the crag. The grid fleece regulates core temperature for warmth when it gets chilly, and...