The 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 Pullover's smooth outer material means you can easily wear other clothing items over it. It's 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.Features:- Lightweight, highly elastic Polartec® Power Grid® fleece with high breathability, excellent moisture management and short drying time- Cut: Athletic FitBreathability:- Especially for fast-paced activities, you need breathable clothing that regulates your body temperature, wicks away sweat, allows air to pass through, and so keeps you comfortable.Durability:- For your garment to last you a long time despite plenty of abrasion or rock contact, it has to be hard-wearing. Do you weigh every gram and define absolute freedom of movement as the most important characteristic. Then less abrasion-resistant, lighter clothing can be an advantage.Packability:- On multi-day adventures or other activities with a lot of equipment, space in the backpack is at a premium. Similarly, for those aiming to travel fast and light, packability is essential. This factor may be less relevant if protection and durability are the top priorities.Warmth-to-weight ratio:- Even when every gram counts on the trail, you need clothing that provides reliable warmth. A high warmth-to-weight ratio means lots of warmth with little weight.Quick drying:- To prevent you from losing heat during a break at the summit, your clothing must wick sweat and moisture away from the skin and allow it to evaporate quickly. The more you sweat during an activity, the more important it is for it to dry quickly and have breathability.Stretchability:- Outdoor clothing must not be constricting. It must be elastic without losing its shape and should give you maximum freedom of movement. The more flexibility your activity requires, the more important stretchy material is.Specifications:- Weight: 230 gMaterial:- Main material: 89% Polyester (recycled), 11% SpandexPerformance:- Breathability: 5/6- Durability: 4/6- Packability: 4/6- Warmth to weight: 5/6- Quick drying: 5/6- Stretch: 5/6Activities:- Hiking: 4/6- Mountaineering: 5/6- Trailrunning: 5/6- Trekking: 5/6- Freeriding: 4/6- Ski Touring: 5/6Technology: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.Recycled:- This product contains recycled materials with uncompromised performance and functionality. Choosing recycled materials reduces the use of virgin resources and helps promote a more circular...