With the Carabiner Forest t-shirts M from Chillaz, you have all you need for a bouldering trip - at least you'll be properly dressed on top. Made from a functional blend of durable cotton, soft modal, cool lyocell and stretchy elastane, this t-shirt beds softly against the skin, wicks away moisture and has an antibacterial effect. And it comes with a climbing-friendly front print to keep you motivated.