New with tags. XS. a highly waterproof, highly breathable, ridiculously lightweight running jacket. inclement weather is a moving target. rain? sleet? wind? we designed this first edition incredibly lightweight FLRJacket as the ultimate barrier against excuses to not go out the door. featuring a 10 denier (holy light weight!), stretch, bluesign® and OekoTex certified, recycled nylon 3-ply, 20,000/30,000 waterproof/breathable, shell fabric that’s incredibly durable. our quick adjust ©-Fit™ hood stays put on windy wet runs. the FLR is fully taped with 9mm tape for the lightest weight construction and added packability and mobility. breathability in a running jacket is paramount. a huge, always on, COOLmatic|EXP™ equipped back vent dumps heat and regulates temperature. a quick snap at the chest keeps the jacket in place even with the zipper down for extra venting on the go. inner fuel/glove/etc compartment pockets to stow items for quick access, and we made the whole jacket packable into its chest pocket for when the sun comes out.