The number has this to say: the Ultimate Comfort exterior jacket is designed to provide maximum comfort. Perfect for trips and other adventures in the open air, as well as for trips or daily use. The durable polyamide exterior, the 4-way elastic material and the soft leather part are very comfortable on the skin. The Ultimate Comfort protects you from the rain while the treatment repels the free water of PFC to keep you safe in the occasional rain. Many practical features ensure that Ultimate Comfort is a jacket that can be trusted when carrying out outdoor activities.FEATURES:- Water:- 10,000 mm- Composition:- 86% Polyamide, 14% Spandex- Ecologia:- Bluesign PRODUCT, PFC Free DWR, Fair Wear- Regular:- Fit- Washing instructions:- Lavar a synthetic machine, permanent planchado cycle (max. 30° C) Do not use chlorine-based detergent. No secar en secadora. Do not plan or work with vapor. Do not wash with water or use solvents for- Weight approximately:- 520 g- Technology Mammut:- SOFtech