Made to protect the upper body, which you hardly feel when wearing. This vestis ideal for runners who prefer to run without additional layers and ifpossible do not want to wear or have with them a jacket. Because the vest isvery soft and lightweight, it offers the best protection for the upper bodywithout you feeling restricted. This is matched by the reduced look with hiddenreflective logos that only show up through the transparent outer layer whenthey are directly illuminated. The perfect vest for runners who don't likevests. The story behind the design Inspired by the R5 GTX INFINIUM™ jacket, wecreated this lightweight and very packable vest with reliable protection thatcan always be with you when you run. By placing weather protection only aroundthe chest and shoulders, where it matters most, we were able to keep weight andpack size small, allowing this vest to offer a minimal solution as analternative to a jacket. PRODUCT HIGHLIGHTS Water repellent Partiallywindproof Very breathable Made for cool weather Designed for runningLightweight Weight: 58 grams Product Details Garment partially made withGORE-TEX INFINIUM™ with GORE® WINDSTOPPER® product technology: completelywindproof, extremely breathable and durably water repellent, lightweightprotection. Packs very small Extremely lightweight High collar for windprotection Zippered pocket at the back, can be used as a stow pocketFull-length zipper with under-vent Semi-transparent nylon as first layer Highlyreflective, color coordinated seam tape and logo Reflective details Slim fit