Among our mountaineering classics, some newcomers occasionally come along. The PrimaLoft® Gold Active+ Alv Jacket and Vest belong to these. The Alv series is taking insulation to the next level with characteristics such as a very lightweight, fast-drying material and an exceptional ability to keep you warm. The Alv is designed to regulate your comfort level during intense activity and to offer performance without compromise. Made from 55% post-consumer recycled fibres.