Mammut ALTO GUIDE HS Hooded Jacket for Men

Designed formen, the Mammut ALTO GUIDE HS HOODED JACKET MEN is aimed at hikers and mountaineers seeking reliable protection from the elements. This technical hardshell jacket, made from Mammut DRY Tour 3-layer fabric, combines waterproofing and breathability to support your challenging mountain adventures. Its recycled polyamide outer fabric and polyurethane membrane offer a high-performance construction built to last. Weighing just 480 g, it remains within a weight range suitable for alpine activities where protection is paramount without compromising comfort.

A technical hardshell jacket for hiking and mountaineering

The Mammut ALTO GUIDE HS HOODED JACKET MEN is described by the manufacturer as a technical, waterproof hardshell jacket designed for mountaineering and hiking, offering reliable protection against the elements. Its 3-layer Mammut DRY Tour fabric boasts a waterproof rating of 20,000 mm to keep out rain and snow, while its breathability of 20,000 g/m²/24h helps wick away moisture generated during exertion. This combination of features makes it ideal for outdoor enthusiasts who spend time in the mountains and are looking for a hiking jacket capable of keeping up with both ascents and long approach hikes.

Protection and comfort thanks to a sophisticated design

To enhance protection against changing conditions, this hiking jacket features a helmet-compatible hood with a reinforced visor that helps maintain visibility in rainy conditions. The water-repellent front zipper helps limit water ingress at the chest, while the pre-shaped sleeves with Velcro closures allow for a precise fit around the wrists. The drawcord-adjustable hem helps adapt the jacket to your body shape and limit air loss at the waist, contributing to thermal comfort in exposed mountain environments.

Practical features for mountain outings

Designed for alpine use, the Mammut ALTO GUIDE HS HOODED JACKET MEN features front pockets compatible with a backpack and climbing harness, ensuring they remain accessible even when you’re carrying your gear. Underarm ventilation zippers provide targeted ventilation when exertion increases, helping to regulate temperature without having to remove the jacket. Weighing just 480 g, it’s ideal for outings that alternate between hiking, technical sections, and rest stops, while keeping waterproof and breathable protection close at hand.

A more responsible approach to material selection

The outer fabric of this hiking jacket is made of 100% recycled nylon, combined with a polyurethane-based membrane, reflecting a particular focus on materials. The bluesign® certification guarantees that production meets strict criteria regarding environmental impact and user safety. The durable water-repellent (DWR) treatment, which is PFC-free, is also part of this approach, offering water repellency without the use of perfluorinated compounds. Finally, the Fair Wear label indicates that the product is manufactured in compliance with specific social standards—an important criterion for outdoor enthusiasts who are mindful of production conditions.

The Mammut ALTO GUIDE HS HOODED JACKET MEN thus combines a 3-layer hardshell construction, waterproof and breathable protection, and a selection of certified materials to meet the expectations of hikers and mountaineers seeking a technical, mountain-oriented jacket.