The original technical Helly Hansen base layer has never looked better. We took inspiration from the iconic sailor strip for this long-sleeve crew neck shirt. Our technical base layer provides breathable warmth, moisture management and comfort during any aerobic activity. It’s ideal for sailing, hiking, training, climbing, skiing, and more. We've been excelling at HH Lifa® base layer technology for 40 years. That’s why our base layers are the go-to choice for professional athletes. This functional underwear is versatile and is part of the equipment of every sporty man! The lightweight fabric adapts perfectly to the body. The athletic companion for sports: the long-sleeved shirt is made from 100% LIFA fabric - so it is breathable, quick-drying and ultra-light and saves a lot of weight. The Lifa Stay Warm technology is a unique part of Helly Hansen functional underwear - it insulates and protects the body from the cold and cools in summer. Thanks to the Stay Dry technology, the shirt absorbs sweat to the outside and always feels dry. A light insulation ensures the perfect temperature - in summer and winter. Contents: 1 x Helly Hansen LIFA crew functional vest, breathable sportswear with quick dry function, lightweight thermal underwear.