The UltraFlask™ 500 soft flask is an ideal compliment to the Endurance Pack, HydraQuiver Vest Packs, Gear Vest, Adventure Pack and PFV series of Orange Mud products. You can quickly stash the flask in your front chest
Made in collaboration with soft flask leader HydraPak, our 500ml branded soft flask uses a thicker sleeve material for added puncture resistance. Bite-valve is easy to use and leak-free. Wide-mouth opening makes filling