https://www.burton.co.uk/product/mountain-warehouse-zenith-ii-waterproof-detachable-padded-inner-long-sleeve-rain-jacket_p-88c1b11c-d76d-4506-b04e-373f121a694f£colour=Jet%20Black&size=XXS

The Extreme II Mens 3-in-1 Jacket offers you full comfort, warmth and protection, whatever the weather. Featuring a fully waterproof and breathable outer with a detachable, inner padded jacket and lots of pockets for convenience.3 in 1 - wear your jacket three ways. Outer waterproof shell, inner warm lightweight jacket and both togetherWaterproof & breathable - our IsoDry fabric has a waterproof and breathable membrane to allow perspiration out, but keep you dry. Rated at 10,000mm waterproof and 5,000g ... - Manufacturers part number: 053052104001

• Breathable - The fabric allows perspiration to pass out of the garment, keeping you cool and comfortable. Rated at 5,000g
• Waterproof 10,000mm - Tested to withstand 10,000mm of extremely heavy rain in a 24 hour period
• 3 year guarantee
• Underarm Zips - Unzip for extra ventilation, keeps you cool and comfortable
• Thermal Tested -40 °C - Laboratory tested. Health, physical activity & perspiration will affect performance
• Taped Seams - Waterproof tape runs across all stitched areas, making the item fully waterproof
• IsoDry - Waterproof & breathable material allows moisture out & prevents rain getting in
• 3-In-1 Jacket - Wear three ways, outer waterproof shell, inner lightweight jacket and both together for warmth