The Transalper Light Dynastretch Vest at 190 grams is a lightweight, wind-resistant vest for quick mountain ascents. This water-resistant wind-protection layer has impressive stretch with its Dynastretch fabric and thus offers maximum freedom of movement. In addition to its abrasion-resistant fabric, which provides long-lasting durability, the jacket has underarm laser perforations to actively provide continuous air circulation. Two large zip side zip pockets offer plenty of stowage room. All in all, the ideal lightweight wind protection just for places where it's needed.