Arcteryx

Men's Proton SL Hoodie Jacket

<p data-start="232" data-end="626">The men's Proton SL Hoodie from Arc'teryx is the lightest insulated jacket in the collection - designed for anyone who wants to rely on a breathable layer of warmth during movement-intensive activities. Whether you're climbing, on quick routes or training in the mountains, this jacket offers just the right balance of protection, comfort and lightness.</p> <p data-start="628" data-end="1018">The air-permeable Octa&reg; insulation ensures that you stay at a comfortable temperature even under high loads - without overheating or overcooling. The new recycled Fortius&trade; Air 20 outer material is weatherproof, abrasion-resistant and surprisingly robust for its low weight. Even frequent stowing in a backpack doesn't make a difference - the jacket remains shape-retaining and ready for use.</p> <p data-start="1020" data-end="1314" data-is-last-node="" data-is-only-node="">With its revised design, close-fitting cut, practical chest pocket and helmet-compatible hood, the Proton SL Hoodie is a cleverly designed mid layer for anyone who prefers to be on the move. Ideal for alpine missions where every gram counts - without compromising on functionality and comfort.</p>