Mammut Aenergy So Hybrid Pant - Men's
Mammut
$199.00 20% OFF
$159.20
Product Insights & Style Tips
The Mammut Aenergy SO Hybrid Pant captures the rush of fast ski touring with a deliberately pared-down, high-performance vibe. A double-woven softshell face on the main panels blocks wind and pulls moisture away, while Stormfleece inserts at the back of the thighs and knees deliver targeted warmth and freedom of movement where you work the hardest. A pre-shaped knee and an asymmetric hem sit cleanly over mountaineering boots, with Cordura reinforcement at the leg hems for rugged durability.
Move with ease thanks to an athletic fit and stretch construction that keeps pace with a skintrack, and vent heat with side zips during steep pushes. The pant holds steady through climbs and ridge lines, warming where needed without bulk, and the hem holds up against crampon edges for long days in the environment. Layering beneath and over it remains flexible, so you transition from ascent to exposed wind with confidence.
Mammut's Aenergy line leans into hybrid tech to balance breathability, warmth, and protection for fast-moving alpine missions. The Aenergy SO Hybrid Pant feels like a natural extension of the brand's rugged, outdoorsy codes—durable, technical, and ready to move with you from skintrack to ridge.
Materials / Fabrication
- Mammut Aenergy SO Hybrid Pant
- Double-woven softshell face fabric
- Wind blocking and moisture wicking across primary panels
- Stormfleece inserts on back of thighs and knees
- Cordura reinforcement at the leg hem
- Pre-shaped knee section
- Asymmetric hem designed for mountaineering boots
- Side zippered vents
- Lightweight hybrid softshell pant built for fast ski touring ascents
- Athletic fit and stretch construction
- Zones across fabrics for breathability, stretch, and wind protection
Recommended Care
- Machine wash cold on gentle cycle with like colors
- Use mild detergent; avoid fabric softeners and bleach
- Close all zippers before washing
- Tumble dry low or line dry away from direct heat
- Avoid ironing; if needed, use cool steam
- Store in a dry, ventilated space
Fit Notes
- Athletic fit with stretch construction supports natural movement on the skintrack and climbs.
- Double-woven softshell fabric blocks wind and wicks moisture, with Stormfleece inserts on the thighs and knees for targeted warmth.
- Pre-shaped knee supports natural movement on steep terrain.
- Cordura hem reinforcement resists crampon and ski edge damage, with an asymmetric hem designed to sit securely over mountaineering boots.