For long trips or climbing outdoors: the Ortovox Fleece Light Vest! This sporty vest made of merino wool is very lightweight and will fit perfectly in your rucksack. Wear it over your t-shirt or as an insulating layer underneath a jacket. Either way, the collared vest will provide your upper body with the protection you need without you overheating. Merino wool is both moisture-regulating and temperature-regulating. Plus, its antibacterial. So, the wool is odourless, and your skin will stay dry even during physical activity. Of course, for added ventilation, you can open the front zip. Of course, youll get the manoeuvrability you need as well. Due to the blend with synthetic fibres, the fabric is much more elastic and more durable than pure merino wool. Whats more, Ortovox kept the outer shell smooth to protect against wear from your pack or the rocks and equipped the interior with a waffle structure. Youll find room for your small essentials in the pockets, which are accessible even when youre wearing a rucksack. Functional and robust for a variety of activities: the Ortovox Fleece Light Vest!