Siroko Ultimate Astun jacket

Skiing and Snowboarding 90% Fit

This jacket is designed for mountain sports, offering waterproof and windproof protection against snow and rain. Features like the stretchy internal snow-cuffs with thumbholes and an adjustable hem are specifically designed to keep snow out during skiing or snowboarding.

Waterproof and windproof TPU membrane,PrimaLoft® Black Insulation Eco,Internal snow-cuffs with thumbholes,Adjustable hem

Backcountry and Off-Piste Exploration 100% Fit

The integrated RECCO® technology is a critical safety feature for anyone venturing into the backcountry, as it makes the wearer searchable by rescue teams in an avalanche. The jacket's thermal, waterproof, and windproof properties provide necessary protection in unpredictable mountain environments.

Integrated RECCO® technology,Waterproof and windproof fabric,PrimaLoft® Black Insulation Eco,Mesh-lined pit zips for ventilation

High-Exertion Mountain Activities 80% Fit

For activities like snowshoeing or ski touring that generate significant body heat, the mesh-lined pit zips allow for effective temperature regulation. The stretch properties of the jacket ensure freedom of movement, while the PrimaLoft® insulation provides warmth without excessive bulk.

Mesh-lined pit zips,Stretch properties,Thermal insulation,Waterproof and windproof

General Winter Weather Protection 70% Fit

As a reliable outer layer, this jacket provides solid protection from wind, snow, and rain. The thermal insulation offers warmth in cold conditions, and features like the adjustable cuffs and hem help seal out drafts, making it a functional choice for general winter use in harsh weather.

Waterproof and windproof,PrimaLoft® Black Insulation Eco,Adjustable external cuffs,Adjustable elastic waistband

Great for Regular Skiers

This jacket is designed for mountain sports, offering essential features for a full day on the slopes. It provides thermal warmth with PrimaLoft® Black Insulation Eco and protection from wind, snow, and rain. Functional details like adjustable cuffs, internal snow-cuffs with thumbholes, and an adjustable hem help seal out the elements. The integrated RECCO® technology adds a layer of safety for resort and backcountry skiing, making it a great all-rounder for committed weekend warriors.

Based on: primary_use: mountain sports, Key technology: PrimaLoft® Black Insulation Eco, Key feature: integrated RECCO® technology, Cuffs: Adjustable external cuffs with Velcro closures, stretchy internal snow-cuffs with thumbholes, Weather protection: wind, snow and rain

Ideal for All-Weather Mountain Adventures

Built for mountain sports, this jacket offers a balanced design that is waterproof and windproof, providing reliable protection against the elements. The stretch fabric enhances comfort and mobility during active use, while mesh-lined pit zips allow for temperature regulation. Its solid durability and functional style make it a dependable choice for hikers and adventurers who are active throughout the colder seasons.

Based on: key_attributes: Stretch, Thermal, Waterproof, Windproof, Primary use: mountain sports, Ventilation: Mesh-lined pit zips, Weather protection: wind, snow and rain

A Smart Choice for Eco-Aware Explorers

This jacket provides thermal performance using PrimaLoft® Black Insulation Eco, a technology that includes recycled content without compromising warmth. This makes it a solid choice for the eco-conscious buyer who values quality and sustainability. The jacket's versatile design is suitable for various mountain sports, offering enhanced comfort and reliable weather protection.

Based on: key_technology: PrimaLoft® Black Insulation Eco, Key attributes: Thermal, Waterproof, Windproof, Primary use: mountain sports