If you're out walking in summer, you need something breathable to protect you from wind and light showers, without making you overheat. In winter you need more rain resistance and insulation. The Paramo Bentu Windproof Jacket provides wind and water resistant protection for the warmer months, and if worn with a fleece will form a warm waterproof system for winter.__ It's made from Nikwax Windproof fabric with a zoned Pump Liner in the hood and across the shoulders that provides clever drainage technology for added protection in heavy rain.Extra rain protection in high-impact areas in the hood and across the shoulders Safe, secure storage of two large (map-sized) chest pockets and two handwarming pockets Fully adjustable hood can be stowed securely when not in use Two-way front zip allows easy ventilation and access to inner layers Articulated shoulders and sleeves for maximum movement Hook and loop cuffs, allows sleeves to be pushed or rolled up for cooling Hem drawcord with adjusters secured in pockets Reflective zips aid visibility Scooped tail with elasticated hem for additional protection to lower back Renewable water-repellency with application of Nikwax TX ... More info