The Mammut Alto Guide Hardshell Hooded Jacket Women’s is a three-layer waterproof shell designed to keep you dry and comfortable on wet-weather adventures. It’s an unlined outer layer made for hiking, scrambling or any outdoor activity where unpredictable weather can turn your day upside down.
Made from 100% polyamide and built with Mammut DRYtechnology™ Pro, this jacket strikes a balance between protection and packability. With a regular fit and weighing in at just 417 grams, it won’t weigh you down on the trail yet still covers you fully when the sky opens up. The adjustable hood, sealed seams and simple design focus on what matters most—keeping rain and wind out without adding bulk.
Mammut DRYtechnology™ Pro uses a three-layer laminate that fuses the outer fabric, a waterproof/breathable membrane and an inner layer into one textile. This stops water from getting in while allowing moisture from your body to escape. The durable water repellent (DWR) finish is PFC-free, so water beads up and rolls off without harmful chemicals. bluesign® certification and Fair Wear accreditation mean the materials and manufacturing processes meet strict environmental and ethical standards.
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Mammut says about the Alto Guide Hardshell Hooded Jacket Women's
The perfect jacket for anyone looking for a technical all-rounder. The Alto Guide is perfect for everything from day hikes to first adventures in mountaineering. Made from 100 % polyamide, the high-quality, elastic Mammut DRYtechnology™ Pro 3-layer material is both breathable and waterproof. The bio-based membrane contains castor oil, a renewable raw material, and the waterproofing is PFC-free. Multiple features, which include backpack-compatible front pockets, a helmet-compatible hood with reinforced peak, and a 2-way zipper for easy climbing harness access, make the hard-wearing Alto Guide an ideal weatherproof jacket for mountain and hiking tours. A smart choice for your mountain sport adventures: functional, durable and eco-conscious.