Nathan QuickStart Hydration Pack Vest with Bladder or flasks, Storage Pockets, Breathable Moisture-Wicking Fabric, Adjustable Straps for Running, Hiking, Walking, Marathons, Obstacle Races

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.

• 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.