Whether you’re heading to the Himalayas or planning a big climb in Alaska, the Rab Men’s Positron Pro Down Jacket is up for the job. This mountain jacket is filled with lightweight, water-resistant down to offer trusty insulation, even when wet, while the weather-resistant outer material protects you from spindrifts. Rab constructed this climbing parka with a mix of boxwall and stitch-through baffles, adding extra insulation in critical areas like the torso, while also keeping the jacket lightweight and packable.

• Lasting Warmth for Alpine Adventures | From the Himalayas to local adventures above treeline, the Positron Pro Down Jacket offers warmth and protection in extreme mountain conditions.
• Pertex Quantum Pro | Water-resistant coating to keep you dry and comfortable in fickle mountain weather.
• 800-Fill RDS Recycled Hydrophobic Down | Lofty, ethically sourced down with a water-repellent treatment traps body heat and dries quickly.
• Zoned Baffling | Extra insulation in exposed areas like torso, hood, and upper arms increases warmth while stitch-through construction on the underarm and sides reduces weight and increases range of motion.
• Mountain-Ready Features | Harness-compatible zippered pockets, a belay-friendly 2-way front zipper, and an adjustable helmet-compatible hood keep the weather out, whether you’re belaying or climbing.
• Zoned Baffling | Extra insulation in exposed areas like torso, hood, and upper arms increases warmth while stitch-through construction on the underarm and sides reduces weight and increases range of motion.
• Mountain-Ready Features | Harness-compatible zippered pockets, a belay-friendly 2-way front zipper, and an adjustable helmet-compatible hood keep the weather out, whether you’re belaying or climbing.