Nathan TrailMix Plus Insulated Hydration Belt – NS4643-00108

We’ve given our popular insulated hydration belt a makeover, and now it looks—and performs—better than ever! With the one-handed, on the fly access to your colder double wall insulated hydration flasks, you don’t have to stop your pace to be fueled. The integrated reflective fabric will catch anyone’s eye while the storage make it even easier to access your hydration and essentials.

– Ergo-shaped, soft belt
– Multi-directional stretch that eliminates bounce
– Secure holsters provide one-handed access to hydration
– Two 10 oz/300 mL insulated Flasks with Push-pull blast valve
– Ideal for runners, hiking, jogging and other sports
– Zip pocket with front stash pouch for gels
– Compatible with most large-format smartphones
– Two shock cords with one-pull tension lock at sides
– Elastic keepers neatly hold excess straps
– Reflective trims for greater visibility
– Integrated 3M™ reflective fabric
– Double-wall construction keeps fluids cooler 20% longer
– 60% Nylon, 40% Polyester
– Weight: 10.2 oz/289 g
– Capacity: 33 cu in/0.5 Liters
– Size: OSFM (One Size Fits Most)