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Image of Mammut Aenergy Light Cap Mammut Red/Nebla, S/M
 

Mammut Aenergy Light Cap Mammut Red/Nebla, S/M

Lightweight cap for protection from the sunYou want protection from the sun when trail running, fast hiking or during other sweaty mountain activities. With the Aenergy Light Cap, you have an extremely light 5-panel cap in your bag. A drawstring and stopper...


 
Image of Mammut Aenergy Light Cap Mammut Red, S/M
 

Mammut Aenergy Light Cap Mammut Red, S/M

Lightweight cap for protection from the sunYou want protection from the sun when trail running, fast hiking or during other sweaty mountain activities. With the Aenergy Light Cap, you have an extremely light 5-panel cap in your bag. A drawstring and stopper...


 
Image of Mammut Aenergy Light Cap Nebla, L/XL
 

Mammut Aenergy Light Cap Nebla, L/XL

Lightweight cap for protection from the sunYou want protection from the sun when trail running, fast hiking or during other sweaty mountain activities. With the Aenergy Light Cap, you have an extremely light 5-panel cap in your bag. A drawstring and stopper...


 
Image of Mammut Aenergy Light Cap Nebla, S/M
 

Mammut Aenergy Light Cap Nebla, S/M

Lightweight cap for protection from the sunYou want protection from the sun when trail running, fast hiking or during other sweaty mountain activities. With the Aenergy Light Cap, you have an extremely light 5-panel cap in your bag. A drawstring and stopper...


 
Image of Mammut Aenergy Light ML 1/2-Zip Pullover - Women's Silver Sage/Strata, XL
 

Mammut Aenergy Light ML 1/2-Zip Pullover - Women's Silver Sage/Strata, XL

"What Our Gearhead® Experts Are Saying:""This fleece is my top choice for layering on high-output missions. It’s super light, breathable, and the grid fleece wicks moisture like a pro—plus, it fits clean under any shell or pack.""When fast and light...


 
Image of Mammut Aenergy Light ML Half-Zip Pullover - Men's Black, L
 

Mammut Aenergy Light ML Half-Zip Pullover - Men's Black, L

"What Our Gearhead® Experts Are Saying: ""This is my favorite layer for high-output days. It breathes like a base layer, but still adds just enough warmth for early starts or breezy ridgelines. The deep zip is clutch for dumping heat fast, and the laminated...


 
Image of Mammut Aenergy Light ML Half-Zip Pullover - Men's Black, S
 

Mammut Aenergy Light ML Half-Zip Pullover - Men's Black, S

"What Our Gearhead® Experts Are Saying: ""This is my favorite layer for high-output days. It breathes like a base layer, but still adds just enough warmth for early starts or breezy ridgelines. The deep zip is clutch for dumping heat fast, and the laminated...


 
Image of Mammut Aenergy Light ML Half-Zip Pullover - Men's Black, XL
 

Mammut Aenergy Light ML Half-Zip Pullover - Men's Black, XL

"What Our Gearhead® Experts Are Saying: ""This is my favorite layer for high-output days. It breathes like a base layer, but still adds just enough warmth for early starts or breezy ridgelines. The deep zip is clutch for dumping heat fast, and the laminated...


 
Image of Mammut Aenergy Light ML Hooded Jacket - Men's Black, L
 

Mammut Aenergy Light ML Hooded Jacket - Men's Black, L

"What Our Gearhead® Experts Are Saying: ""The Aenergy Light ML is the midlayer I grab for everything—it's warm enough to wear under a shell on ski tours, but breathable and light enough to rock solo on trail runs or shoulder-season hikes. The helmet-compatible...


 
Image of Mammut Aenergy Light ML Hooded Jacket - Men's Black, M
 

Mammut Aenergy Light ML Hooded Jacket - Men's Black, M

"What Our Gearhead® Experts Are Saying: ""The Aenergy Light ML is the midlayer I grab for everything—it's warm enough to wear under a shell on ski tours, but breathable and light enough to rock solo on trail runs or shoulder-season hikes. The helmet-compatible...


 
Image of Mammut Aenergy Light ML Hooded Jacket - Men's Black, S
 

Mammut Aenergy Light ML Hooded Jacket - Men's Black, S

"What Our Gearhead® Experts Are Saying: ""The Aenergy Light ML is the midlayer I grab for everything—it's warm enough to wear under a shell on ski tours, but breathable and light enough to rock solo on trail runs or shoulder-season hikes. The helmet-compatible...


 
Image of Mammut Aenergy Light ML Hooded Jacket - Men's Black, XL
 

Mammut Aenergy Light ML Hooded Jacket - Men's Black, XL

"What Our Gearhead® Experts Are Saying: ""The Aenergy Light ML is the midlayer I grab for everything—it's warm enough to wear under a shell on ski tours, but breathable and light enough to rock solo on trail runs or shoulder-season hikes. The helmet-compatible...


 
Image of Mammut Aenergy Light ML Hooded Jacket - Men's Glacier Blue, L
 

Mammut Aenergy Light ML Hooded Jacket - Men's Glacier Blue, L

"What Our Gearhead® Experts Are Saying: ""The Aenergy Light ML is the midlayer I grab for everything—it's warm enough to wear under a shell on ski tours, but breathable and light enough to rock solo on trail runs or shoulder-season hikes. The helmet-compatible...


 
Image of Mammut Aenergy Light ML Hooded Jacket - Men's Glacier Blue, XXL
 

Mammut Aenergy Light ML Hooded Jacket - Men's Glacier Blue, XXL

"What Our Gearhead® Experts Are Saying: ""The Aenergy Light ML is the midlayer I grab for everything—it's warm enough to wear under a shell on ski tours, but breathable and light enough to rock solo on trail runs or shoulder-season hikes. The helmet-compatible...


 
Image of Mammut Aenergy Light Softshell Pant - Men's Black, 34/Reg
 

Mammut Aenergy Light Softshell Pant - Men's Black, 34/Reg

The cool temperatures of alpine elevations and seasonal switches call for added coverage, provided by the Mammut Aenergy Light Softshell Pant. The low-weight double-weave softshell fabric offers abrasion resistance ideal for hiking through brush and close...


 
Image of Mammut Aenergy Light Softshell Pant - Men's Black, 36/Reg
 

Mammut Aenergy Light Softshell Pant - Men's Black, 36/Reg

The cool temperatures of alpine elevations and seasonal switches call for added coverage, provided by the Mammut Aenergy Light Softshell Pant. The low-weight double-weave softshell fabric offers abrasion resistance ideal for hiking through brush and close...


 
Image of Mammut Aenergy Light Softshell Pant - Men's Black, 38/Reg
 

Mammut Aenergy Light Softshell Pant - Men's Black, 38/Reg

The cool temperatures of alpine elevations and seasonal switches call for added coverage, provided by the Mammut Aenergy Light Softshell Pant. The low-weight double-weave softshell fabric offers abrasion resistance ideal for hiking through brush and close...


 
Image of Mammut Aenergy Mesh Cap Black, L/XL
 

Mammut Aenergy Mesh Cap Black, L/XL

Airy and breathable, this mesh-backed cap is the ultimate go-to for hot, sunny days. Lightweight, adjustable, and armed with an inner sweatband, it even fits under a helmet for more ambitious tours. And it’s made with recycled materials, to boot.


 
Image of Mammut Aenergy Mesh Cap Black, S/M
 

Mammut Aenergy Mesh Cap Black, S/M

Airy and breathable, this mesh-backed cap is the ultimate go-to for hot, sunny days. Lightweight, adjustable, and armed with an inner sweatband, it even fits under a helmet for more ambitious tours. And it’s made with recycled materials, to boot.


 
Image of Mammut Aenergy Mesh Cap Mammut Red, L/XL
 

Mammut Aenergy Mesh Cap Mammut Red, L/XL

Airy and breathable, this mesh-backed cap is the ultimate go-to for hot, sunny days. Lightweight, adjustable, and armed with an inner sweatband, it even fits under a helmet for more ambitious tours. And it’s made with recycled materials, to boot.


 
Image of Mammut Aenergy Mesh Cap Mammut Red, S/M
 

Mammut Aenergy Mesh Cap Mammut Red, S/M

Airy and breathable, this mesh-backed cap is the ultimate go-to for hot, sunny days. Lightweight, adjustable, and armed with an inner sweatband, it even fits under a helmet for more ambitious tours. And it’s made with recycled materials, to boot.


 
Image of Mammut Aenergy Mesh Cap Tschiel, L/XL
 

Mammut Aenergy Mesh Cap Tschiel, L/XL

Airy and breathable, this mesh-backed cap is the ultimate go-to for hot, sunny days. Lightweight, adjustable, and armed with an inner sweatband, it even fits under a helmet for more ambitious tours. And it’s made with recycled materials, to boot.


 
Image of Mammut Aenergy Mesh Cap Tschiel, S/M
 

Mammut Aenergy Mesh Cap Tschiel, S/M

Airy and breathable, this mesh-backed cap is the ultimate go-to for hot, sunny days. Lightweight, adjustable, and armed with an inner sweatband, it even fits under a helmet for more ambitious tours. And it’s made with recycled materials, to boot.


 
Image of Mammut Aenergy ML Half-Zip Pullover - Men's Black, XL
 

Mammut Aenergy ML Half-Zip Pullover - Men's Black, XL

With the vitality to match our own, the Aenergy ML wicks and dries tirelessly as we scale summits and shred powder. The gridded interior traps heat without the bulk, while the breathable material makes sure our microclimate doesn't get suffocated through...


 
Image of Mammut Aenergy ML Half-Zip Pullover - Men's Black, XXL
 

Mammut Aenergy ML Half-Zip Pullover - Men's Black, XXL

With the vitality to match our own, the Aenergy ML wicks and dries tirelessly as we scale summits and shred powder. The gridded interior traps heat without the bulk, while the breathable material makes sure our microclimate doesn't get suffocated through...





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