MAMMUT Aenergy Light Half Zip Sweater

Our lightest midlayer is the perfect solution for ambitious mountain athletes or anyone who prizes the highest possible performance at the lowest possible weight. Made of Polartec® Power Grid material, it is comfortable, stretchy, and actively sweat wicking. Flatlock seams prevent chafing, a deep front zipper provides efficient ventilation, and a laminated sleeve pocket keeps small essentials accessible and secure. Made to accommodate all seasons and a full range of pursuits, this versatile piece is as comfortable as a midlayer on a brisk spring hike as it is as a first layer on a winter ski tour. A sure favorite no matter what you’re up to next. Features: - Lightweight, highly elastic Polartec® Power Grid® fleece with high breathability, excellent moisture management and short drying time - Long half-length zipper makes it easier to put on and allows rapid ventilation in warm temperatures - Zippered sleeve pocket - Flatlock seams - Cut: Athletic Fit Specifications: - Weight: 156 g Material: - Insert: 83% Polyamide, 17% Spandex - Main material: 90% Polyester, 10% Spandex Technology: Polartec® Power Grid™: - Polartec® Power Grid™ fleece uses a special knitting method to increase insulation and breathability while reducing fabric volume at the same time. The geometric patterns also improve compressibility. Sustainability: Bluesign® Product: - The bluesign® system is a solution for sustainable textile production that eliminates the use of harmful substances. Bluesign® products guarantee a responsible use of resources with a minimum impact on people and the environment. Care: - Do not use chlorine-based bleach - Do not dry clean or use solvents to remove stains - Do not iron or treat with steam - Do not use fabric softener - Do not tumble dry - Machine wash on normal cycle (max. 30° C)