Easily Layerable, highly wicking, warm mid layer for colder environmentsMammut saysThe Aenergy Half Zip Pullover is designed for mountaineering and ski touring all year round. It is made from medium-weight Polartec Power Grid material, which keeps you warm, is elastic and has a waffle structure on the inside that efficiently transfers moisture outwards. The Aenergy Pullovers smooth outer material means you can easily wear other clothing items over it. Its half-length zipper enables good ventilation. Flat seams ensure fewer pressure points and make the pullover really comfortable to wear a versatile mid-layer for all your activities. All Mammut products purchased within the Europe come with an extended 30-month warranty period. For more details click here.Our VerdictMammut’s Aenergy ML Half Zip Pull has a smooth outer that allows other layers to slide over the top and stops any bunching of the top.The waffle powergrid fleece on the inner provides a high level of warmth for it’s thin and lightweight feel. Excellent wicking ability keeps you warm and dry even during high output activities.The zipper when open provides a good level of ventilation even when the temperature rises both inside and outside of the top.- Reviewed by Ultralight Outdoor GearFeaturesLightweight, highly elastic Polartec Power Grid fleece with high breathability, excellent moisture management and short drying time100% recycled polyesterHalf-zip stand-up collarFlatlock seams prevent unpleasant frictionSpecificationsWeightsSmall weighs: 222gMedium weighs: 252gLarge weighs: 261gXLarge weighs: 270gMaterials & ConstructionMain Fabric 1 (B2B): Polartec recycled Polyester KnitMain Fabric 1 – Face Material (B2B): 89% Polyester, 11% ElasthanMain Fabric 2 (B2B): Polartec recycled Polyester KnitMain Fabric 2 – Face Material (B2B): 89% Polyester, 11% ElasthanPolartec Power GridTMCut: Athletic fitSustainabilityRecycledEthically madeBluesign certifiedHelp and advice:Recycled Content in Outdoor GearWhat is Bluesign?

Easily Layerable, highly wicking, warm mid layer for colder environmentsMammut saysThe Aenergy Half Zip Pullover is designed for mountaineering and ski touring all year round. It is made from medium-weight Polartec&reg