The award-winning Keb Jacket has been a long-time favorite on rocks, snow, and all types of terrain, and has now been updated for even better performance. It remains the reliable, well-ventilated jacket that trekkers around the world love, but now features a refined fit, improved durability, and new details that make it easier to repair. Made from durable G-1000 and stretch material, it is perfect for trekking and alpine adventures year-round.