Spring/Summer 2024: Mammut Trail Running Collection

Mammut introduces its latest trail running gear, the Aenergy collection, boasting unparalleled speed. When tackling even the most daring and adventurous mountain trails, every gram is crucial – from head to toe. An added bonus for the environment: Every item in the collection is 100% decarbonized. This signifies that CO₂ emissions remaining along the supply chain, despite intensive efforts to reduce them, are effectively eliminated from the atmosphere through partnerships with entities like Climeworks (carbon removal).

From the Saentis TR trail running shoe, ideal for short to medium runs, to the eco-conscious Aenergy FL shirts and Aenergy 2 in 1 shorts, and culminating in the windproof Aenergy TR WB hybrid vest and the feather-light Aenergy TR 5 vest, this apparel speaks only one language: speed through weightlessness. ​

Saentis TR Low (GTX) Women | Men

Mammut's lightest trail running shoe, the Saentis TR, is the perfect companion for short to medium-length mountain runs. It seamlessly blends reliable grip, comfort, and protection in a lightweight and versatile design. Featuring a grippy sole and cushioned midsole, it delivers optimal traction, versatility, and responsive comfort across varied terrain and inclines. Double heel straps ensure a secure fit and help prevent blisters, while the TPU toe cap shields against rocks and rough terrain. In the GORE-TEX version, the Invisible Fit Footwear lining renders the shoe waterproof. This shoe is 100% decarbonized, certified as Fair Wear, and boasts a PFC-free DWR coating.

Heel drop: 4 mm; asymmetric lace system; last specification: mtr; sole: high rebound EVA wedge; weight: 230 g (UK 5.5)

Women: Size 3.5 – 8.5 | black, white-black
Men: Size 6.5 – 12.5 | glacier blue-black, black

GTX Women: Size 3.5 – 8.5 | black, light cool blue-glacier blue, savanna-moonbean
GTX Men: Size 6.5 – 12.5 | black, deep ice-glacier blue, savanna-moonbean

Aenergy TR WB Hybrid Vest Women | Men

This quick-drying hybrid vest provides upper body protection during high-intensity activities when the wind matches the pace of your heartbeat. It dries rapidly, offering windproof durability while remaining exceptionally lightweight. The stretch insert at the back allows for maximum freedom of movement, while the double-weave material swiftly absorbs sweat. Weighing just 66 g (men / size M) with an athletic fit, the vest ensures a light and comfortable wearing experience. Reflective details on the zippered chest pocket enhance visibility in low-light conditions, while the elasticated hem guarantees a perfect fit. Crafted from recycled materials and featuring a PFC-free DWR coating, this Fair Wear product embodies resource-saving principles with its 100% decarbonized production.

Women: Size XS – XL | black, white ​
Men: Size S – XXL | black, white

Aenergy TR 2 in 1 Shorts Women | Men

Designed for long distances, these 2-in-1 shorts, crafted from recycled materials, are perfect for all runners. The snug inner shorts guarantee active moisture regulation, while a stretch pocket offers secure storage for your smartphone and other essentials. The outer layer, featuring 2-way stretch, ensures quick drying. The elasticated waistband with drawstring allows for adjustable width. Enhanced with reflective detailing for increased visibility at night, these shorts also provide front pockets and a zippered pocket in the waistband for safe storage of gels and keys.

Men: Size 44 – 56 | black, glacier blue-black
Women: Size 32 – 46 | dark tangerine-black, black, glacier blue-black

Aenergy FL T-Shirt Women | Men

The Aenergy First Layer T-Shirt stands as Mammut's lightest first layer, meticulously crafted from 100% recycled polyester (76 g / M) and brimming with innovative features. Strategically placed mesh ventilation zones beneath the arms and on the back guarantee unparalleled breathability. The quick-drying fabric efficiently wicks away sweat, ensuring optimal body temperature regulation throughout your activities. Enhanced with a nature-based HeiQ Fresh FFL finish, this shirt effectively combats unpleasant odors. Low-friction, offset merrow-stitch seams deliver additional comfort, while reflective elements further enhance visibility in low-light conditions.

Women: Size XS – XL | night, black, glacier blue, sky, cool blue-deep ice, marine, night, dark jade-jade, tangerine, brick, azalea, salmon, supernova, white

Men: Size S – XXL | black, azurite, azurite-night, night-azurite, deep ice-marine, glacier blue, marine, night, high lime, dark jade-woods, arumita, tangerine-dark tangerine, brick, white

Aenergy TR 5 Women | Men

​Tailored for high-speed activities, this vest strikes the perfect balance between comfort and practicality. Its ultra-lightweight design (180 g/ M) and breathable fabric are complemented by broad, ergonomic shoulder straps and multiple adjustment options for an optimal fit. The vest snugly conforms without slipping or causing chafing. Practical features abound, including a zippered back pocket, two soft flask holders (flasks included), a hydration system compartment, a trekking pole carrier, and two quick-access pockets for gels and energy bars. The women's version boasts a carrying system and shoulder straps specially designed to fit the female anatomy. Furthermore, the PFC-free coating (DWR) ensures a lasting water-repellent effect.

Men: Size XS – S, XL – XXL | black-cloud
Women: Size XXS – XS, S – M, L–XL | black-cloud

Aenergy TR Visor

This ultra-lightweight sun visor, weighing just 19 g, is tailored for summer days and ideal for intense trail runs. Crafted from comfortable, stretchy, and quick-drying fabric, it ensures optimal comfort. Treated with HeiQ Fresh FFL, it effectively prevents unpleasant odors and includes reflective elements for enhanced visibility in the dark. The visor's flexible peak allows for convenient storage in your backpack. The entire Mammut trail running collection is 100% decarbonized, with CO₂ emissions generated during production filtered and removed from the air by Climeworks and other partners (carbon removal). This Fair Wear certified product is crafted from recycled materials. ​ ​

Unisex: Size S – M, L – XL | tangerine-black, high lime-black, deep ice-night, black, glacier blue

Aenergy Mesh Cap

This lightweight cap, featuring a buckle fastening for personalized adjustment, includes an integrated sweatband – ideal for even the most ambitious tours. Its mesh insert on the back guarantees optimal ventilation. Weighing merely 50 g and boasting a compact packing volume, it's a must-have for your travels. Additionally, it contributes to resource conservation as it's crafted from recycled materials.

Unisex: Size S – M, L – XL | black, glacier blue, tangerine

Available from spring 2024 at mammut.com and from specialist retailers.

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Trailrunning Spring/Summer 2024
Mammut is a Swiss outdoor company founded in 1862 that offers mountain sports enthusiasts worldwide high-quality products and unique brand...

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About Mammut

Founded in 1862, Mammut is a Swiss outdoor company that provides high-quality products and unique brand experiences for fans of mountain sports around the world. This leading international premium brand has stood for safety and pioneering innovation for 160 years. Mammut products combine functionality and performance with contemporary design. With its combination of hardware, shoes and clothing, Mammut is one of the most complete suppliers in the outdoor market. Mammut Sports Group AG operates in around 40 countries and employs around 800 people.


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