Put it on, keep it on. The Men's Scopi SYN Jacket is a highly breathable thermal hybrid jacket with Polartec Alpha insulation designed for high activity levels in the mountains. Exceptionally breathable insulation and jersey fabric at the sides and arms ensure an optimal microclimate and unbeatable freedom of movement. Lightweight insulation keeps your torso running at operating temperatures and works in combination with the premium Pertex Microlight material to protect from overcooling due to the wind chill effect. This touring jacket is an excellent choice for wearing as an insulating mid layer with a shell, or as a lightweight outer layer on its own. The jersey material uses recycled nylon from an upcycling process of items such as used fishing nets. Manufactured with Eco Finish, it features environmentally-friendly waterproofing with no fluorocarbons (PFC). Green Shape is Vaude's guarantee of environmentally friendly products – made from sustainable materials, resource efficient manufacturing and fair production.