Lightweight Rain Jacket Patagonia at Jennifer Colbert blog The generously sized pockets are specifically designed for use with a rucksack, making it easy to access your OS map. To meet the Barricade Standard, our clothing requires the fabric to have a Hydrostatic Head rating of at least 20,000mm. It’s ideal for wearing over a base layer or fleece to enhance warmth during your outdoor adventures in the hills or beyond. Rain Jacket Men's Barricade™ Waterproof Jackets & Coats | s Breathable Windproof Shell When you're exploring the hills or further afield, the Brecon Jacket is a great addition on cold, wet days, providing complete protection with 2-Layer Barricade™ waterproof fabric and Durable Water Repellency finish The jacket is coated with a DWR (Durable Water Repellency) treatment, enhancing its ability to repel water. The Men’s Brecon Jacket is a timeless shell suitable for any season, offering full defense against weather conditions. Rohan Brecon Men's Waterproof Jacket This treatment causes water droplets to form beads and roll off the fabric's surface, ensuring its continued performance.