

Mammut Arctic Midlayer Jacket
When the high alpine sun dips and the crisp mountain air begins its nightly descent, the Mammut Arctic Midlayer Jacket becomes your immediate thermal ally. Engineered with a robust yet remarkably light Polartec Thermal Pro fleece, it delivers exceptional core heat retention without ever weighing you down, ensuring swift moisture management when the pace quickens. Its frictionless flatlock seams disappear against the skin, allowing for unencumbered movement whether navigating a technical ascent or setting up camp. Thoughtful details like the protective chin guard and two expedition-ready zippered hand pockets enhance functionality, while the athletic fit layers seamlessly under a shell or performs brilliantly as a standalone piece for those shoulder-season treks. This Mammut staple, crafted from environmentally conscious Bluesign® approved materials, is more than just insulation; it's a versatile, performance-driven layer built to accompany every turn of your journey.
PRODUCT CONDITION
This UnNew Mammut Arctic Midlayer Jacket - Men's is in Excellent condition.
Products in Excellent condition have seen minimal use and wear. Any imperfections are purely cosmetic and do not affect the intended performance of the product.
TECH SPECS
- Material: Main Fabric 100% polyester/Polartec Thermal Pro
- Pockets: 2 zippered hand pockets and 2 internal drop in pockets
- Fabric face: Smooth
- Fabric backing: Fleecy
- Performance feature: Breathable
- Performance feature: Allows moisture vapor to escape
- Performance feature: Provides warmth
Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
When the high alpine sun dips and the crisp mountain air begins its nightly descent, the Mammut Arctic Midlayer Jacket becomes your immediate thermal ally. Engineered with a robust yet remarkably light Polartec Thermal Pro fleece, it delivers exceptional core heat retention without ever weighing you down, ensuring swift moisture management when the pace quickens. Its frictionless flatlock seams disappear against the skin, allowing for unencumbered movement whether navigating a technical ascent or setting up camp. Thoughtful details like the protective chin guard and two expedition-ready zippered hand pockets enhance functionality, while the athletic fit layers seamlessly under a shell or performs brilliantly as a standalone piece for those shoulder-season treks. This Mammut staple, crafted from environmentally conscious Bluesign® approved materials, is more than just insulation; it's a versatile, performance-driven layer built to accompany every turn of your journey.
PRODUCT CONDITION
This UnNew Mammut Arctic Midlayer Jacket - Men's is in Excellent condition.
Products in Excellent condition have seen minimal use and wear. Any imperfections are purely cosmetic and do not affect the intended performance of the product.
TECH SPECS
- Material: Main Fabric 100% polyester/Polartec Thermal Pro
- Pockets: 2 zippered hand pockets and 2 internal drop in pockets
- Fabric face: Smooth
- Fabric backing: Fleecy
- Performance feature: Breathable
- Performance feature: Allows moisture vapor to escape
- Performance feature: Provides warmth








