Nathan Running Belt Hydration with Flasks, Storage Pockets, Trail Mix Plus, Running Water Bottle Belt, Insulated, Walking, Hiking

• SIZING & FIT: One size fits most running fanny pack users.
• INSPIRED BY THE JOURNEY: Nathan's collection of running essentials like running belts and running accessories delivers on what matters most through intuitive design and quality, to help runners enhance their performance, mile after mile.
• FUNCTIONAL HYDRATION: A classic running belt with water bottle, the Trail Mix Plus 3.0 features new materials and updated pockets. Updated holster for secure one-handed flask access and no-bounce technology to keep the belt in place.
• ESSENTIAL DESIGN: New large expandable front zippered pocket designed to fit most phones, exterior mesh pocket for easy storage; features running pack, runners belt, two shock chords with tension lock at sides, and elastic keepers for excess straps.
• SPECS: Weight w/o flask: 8oz; Weight with flask: 10 oz; Storage capacity: 0.5 Liters (30.5 cu in). Suitable as a lightweight running waist pack.