The Rab Ascendor Summit Hoodie is crafted for those tough winter adventures, offering you the warmth, weather defense, and breathability precisely where you need it most.

This hoodie features a body-mapped design that adapts to your movement and the elements around you. With windproof Pertex® Quantum Air paired with a cozy Thermic™ G fleece lining in the hood, it provides soft stretch comfort around your face while keeping the wind at bay during challenging climbs. The front body, shoulders, and upper arms are wrapped in ultra-warm, wicking fleece that's brushed for softness and has windproof Pertex® Quantum overlays for extra core warmth and durability against the weather. Meanwhile, the waist, sides, and underarms are made from lightweight Thermic™ G fleece to ensure breathability and low bulk for a perfect fit with your harness.

Whether you wear it on its own or as a midlayer with Rab's Latok shell series, it's ideal for alpinism, ski mountaineering, and winter climbing—all while ensuring comfort even in tough conditions. The snug under-helmet hood gives added warmth when winds pick up. You can easily manage heat with the deep front zip that allows air to flow through when you're putting in hard work swinging ice tools or tackling steep inclines. The Ascendor Summit Hoodie is designed to shield you from wind while regulating your temperature so you can keep moving without interruptions.

• Fit: Slim
• Weight: 278g
• Product Code: QFF-41
• Body mapped fabric positioning helps regulate body temperature while optimizing wind resistance
• 20D Pertex® Quantum Air lined with soft brushed fleece on upper torso, shoulders and upper arms
• Soft gridded fleece hood under helmet with Pertex® Quantum Air overlays near ears and chin
• Deep venting YKK® VISLON® center front zip equipped with full-length wind-resistant zip guard
• 1 YKK® zipped chest pocket featuring a lightweight zip pull
• Sewn flatlocked seams throughout enhance comfort
• Elasticated bindings at cuffs and hem provide an excellent fit
• Dropped hem adds warmth on lower back
• Lightweight integrated thumb loops offer convenience
• Outer: 100% Polyamide with Acrylic coating; Outer 2: 96% Recycled Polyester & 4% Elastane; Lining: 100% Polyester
• Main Fabric: 20D Pertex® Quantum Air (47gsm) DWR (<1 cfm)

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