GORE-TEX ACTIVE Waterproof and Windproof fabric gives 100% protection from the rain. GORE-TEX lightest and most breathable 3 layer fabric leaves you feeling fresh even on the long run. Adjustable hood, hem and cuffs to fit your contours and adapt to the weather conditions. Venting Tab on the chest, for extra ventilation as you heat up. Secure chest zip pocket for your essentials. The GORE-TEX® Mercurial Running Jacket has been designed to offer ultimate protection even on the coldest, rainiest days. Fully waterproof, windproof and breathable, it guarantees to keep you going. This Ronhill X Mountain Equipment collaboration means the expertise of an outdoor brand being combined in the world of running. The GORE-TEX® active fabric is the most lightweight waterproof material designed for highly aerobic activities. Featuring an adjustable hood, hem and cuff. GORE-TEX® active fabric for fast-paced, high-aerobic, done-in-a-day activities, the Mercurial Jacket has you protected even in bad weather. Totally windproof, extremely breathable and can easily be packed away. GORE-TEX Active - Lightweight and breathable weather protection. Waterproof - Repels water to keep you dry. Windproof - Prevents the wind from penetrating through the fabric. Highly Breathable - Allows unwanted, uncomfortable heat to escape and replaces it with fresh air. Adjustable Hood - Shields you against wet and windy weather. Secure Pocket - Situated on the left side of the chest to store valuables. Main Body: 100% Recycled Polyester / Lining: 88% Recycled Polyester, 12% Elastane. This Jacket is lightweight and breathable, the Tech GORE-TEX Mercurial Jacket provides you with the ultimate protection for running in any weather. Constructed with GORE-TEX active 3-layer system, the jacket provides you with all-weather protection and breathability with a soft feel for next-to-skin comfort. Providing waterproof protection, the GORE-TEX membrane allows water to bead off and dry quickly, keeping you feeling dry for the ultimate running freedom. The membrane is also windproof, preventing the wind from penetrating through to the body, avoiding the feeling of wind chill on the skin and providing you with outstanding comfort even on the harshest of days. Even though the jacket is totally windproof this doesn't affect its breathability. The jacket allows unwanted and intolerable heat to escape and replace it with fresh air, keeping you feeling comfortable and at the optimum temperature even when your workout starts to heat up. For added weather protection, the hood and hem are adjustable, providing you with coverage against wet and windy weather without restricting your view and allowing rain to creep in. The relaxed fit of the jacket allows a full range of movement enabling you to perform at your best without restriction.