Nathan - Quick Start 3.0 4L Black/Reflective Silver OSFM

• FUNCTIONAL HYDRATION: 4L running vest is designed for running, walking, marathons and cycling. Mobile running hydration vest is equipped with a 1.5L bladder, 2 easily accessible front pockets and extra storage that's crafted for an active lifestyle.
• SIZING & FIT: One size fits most. Adjustable front and side straps for a custom fit that doesn't bounce as you run, jog or hike. Designed as a running hydration pack, an essential for running accessories for men and women.
• ESSENTIAL DESIGN: Made for movement with moisture-wicking stretch woven fabric & chafe-free binding for comfort, complete with breathable mesh shoulder straps. Easy access front storage pockets let you bring running essentials.
• SPECS: Weight with 1.5 liter hydration bladder: 12.4oz/352g Weight w/o bladder: 7.2oz/204g
• INSPIRED BY THE JOURNEY: Nathan's collection of running essentials like this running vest, deliver on intuitive design, comfort, quality, and smart storage, to help runners enhance their performance, mile after mile and year after year.

Stay light with the minimal design of the Nathan Quick Start 4L. This hydration backpack is a handsfree hydration solution for every runner, from beginners to experienced marathon runners. Featuring a running vest with water bladder design, it helps you stay hydrated on the go. Plus, it has pockets on the front straps and 2 zippered back pockets, making it a practical piece of running accessories for women and men. Easy to adjust for a snug fit, it offers a no bounce run experience.