Arc'teryx Isojacke Proton SL

The Proton SL insulation jacket from Arc'teryx is an ultralight and breathable insulation jacket specifically designed for intense activities such as climbing and skiing. With its hood, it provides additional protection against cold and wind while ensuring excellent thermal insulation. This jacket is ideal for anyone who values functionality and comfort without having to compromise on weight. The regular fit offers a comfortable shape that allows for freedom of movement, while the quick-drying properties of the jacket add extra comfort in changing weather conditions. The Proton SL is therefore a versatile choice for outdoor enthusiasts who do not want to sacrifice warmth and breathability even in challenging conditions.

• Ultralight design for optimal freedom of movement
• Breathable materials for high wearing comfort
• Hood for additional protection against the elements
• Quick-drying properties for active use.