The North Face Mens Apex Flex GTX 2 Jacket is great for treks or day-to-day use. It combines the comfort of your favourite hoodie with the excellent performance of a lightweight, waterproof shell. The soft-knit inner layer feels cosy and the 3l Gore-Tex® membrane ensures you stay completely dry. Features Seam-sealed, fully waterproof Gore-Tex® membrane Windproof, waterproof and breathable Slim fit Attached fully adjustable hood Two colour VISLON® centre front zip Secure-zip chest pocket with bellow Secure-zip hand pockets Invisible chest stash pocket Adjustable Velcro® cuff tabs Hem cinch-cord Specifications Fabric: 75D x 40D 286 g/m2 Gore-Tex® 3l / 91% polyester / 9% elastane knit face with 150D jersey backer Weight: 350g Centre back: 76.2cm Colour: TNF Black Glossary Gore-Tex® is a highly breathable, fully waterproof and windproof membrane with microscopic pores about 20,000 times smaller than a drop of water but 700 times larger than a water vapour molecule. This prevents water from penetrating while allowing vapour to escape.