The Active Packaway Overtrousers II from Regatta. The trousers are lightweight, making them perfect for on-the-go protection. They're waterproof and breathable and come with 2 full-length zips for easy wear. Pack them away in the convenient stuff sack. Waterproof and breathable Isolite 5000 lightweight polyamide fabric Breathability rating 5,000g/m/24 hours Unlined 2 way, full length side zips 2 side pockets Packs away into packaway pocket bag Machine Washable Technology Isolite: Lightweight waterproof, breathable and windproof fabric Regatta Men's Isotex 'Active II' Packaway Overtrousers in Black Size: 3XL