The fourth chapter of Soukuu continues the journey where The North Face s high-performance trail gear meets Undercover s quiet intensity. This lightweight jacket is built to keep you moving on trail runs, built with detachable sleeves so you can transform it into a vest with total ease. Zip pockets have space for your small adventure essentials, while a co-branded logo patch nods to the collaboration. 94% Nylon, 6% Polyester, Zip Closure, Zip Pockets, Printed Branding, Woven Branded Patch, Product Code: NF0A8C08AEL, The North Face. The North Face Men's x Soukuu Trail Run Convertible Wind Jacket Bitter Chocolate/Deep Blue.