MAMMUT Aenergy Light ML Hooded Fleece Jacket Men's Medium Black

When you're pushing hard in the mountains, a bulky midlayer can hold you back. The MAMMUT Aenergy Light ML Hooded Fleece Jacket solves that problem with a featherlight, breathable design that moves with you. Made from Pontetorto® Tecnostretch fabric, it combines 89% polyester and 11% spandex for four-way stretch and high moisture wicking, keeping you dry and comfortable during intense activity.

Who is it for

This hooded fleece jacket is built for men who demand performance in alpine environments. Whether you're ski touring, mountaineering, hiking, or trail running, its athletic fit and technical features support your every move. The medium size fits a wide range of body types, offering a close-to-body silhouette that layers easily under a shell.

Main features

• Pontetorto® Tecnostretch fabric: lightweight, breathable, and durable
• Four-way stretch for unrestricted mobility
• Elasticated hood with snug fit
• Two zippered side pockets to secure essentials
• Elasticated cuffs with thumb loops to keep sleeves in place
• Elasticated hem for a clean, athletic look
• Full-length front zipper for ventilation control
• UPF 50+ sun protection
• bluesign® PRODUCT: sustainable manufacturing

Specifications

• Product type: Hooded fleece jacket
• Gender: Men's
• Size: M (Medium)
• Colour: Black
• Material: 89% polyester, 11% spandex
• Garment weight: 280 g (size M)
• Fit: Athletic
• Pockets: 2 zippered side pockets
• Hood: Elasticated
• Cuffs: Elasticated with thumb loops
• Hem: Elasticated
• Closure: Full-length front zipper
• Sustainability: bluesign®

Tips

Layer this jacket under a hardshell for ski touring or wear it alone on cool morning runs. The thumb loops keep sleeves in place when you're reaching for holds, and the zippered pockets secure your phone or energy gels. For best moisture management, wash with a technical detergent and avoid fabric softeners.