Amphipod RunLite Xtech 4 Plus Hydration Belt &hellip; Includes 4 Amphipod 10.5 oz. Xtech SnapFlask bottles with Jett-Squeeze Caps Comfortable and breathable AirStretch velcro belt won't bounce around or chafe skin Endurance Plus Pouch with cushioned divider and lockdown zipper for secure storage (removable) (pouch approx. 6.5'' W x 3.5 H'') Bottles may be positioned vertically or horizontally anywhere on belt Modules can be added or subtracted from belt based on your daily needs 4 external gel loops on Endurance pouch for nutrition storage