UltrAspire 800 mL Softflask w/ Locking Cap crampons Hydration Compatible (not included): UltraFlask

Hydration Compatible (not included):  UltraFlask 550

SHAPED WAIST BELT WITH TWO POCKETS

Material(s): tempered steel

39% Recycled Polyester

Weather resistant main pocket with zippered clamshell opening and smaller internal zippered pocket for more organization

UltrAspire 800 mL Softflask w/ Locking Cap crampons Hydration Compatible (not included): UltraFlaskThis collapsible SoftFlask carries 800mL of fluid. The unique shape allows this SoftFlask to slide easily in and out of a hydration pocket. Comes with a larger diameter top to fit ice cubes and keep fluids cool. Features a silicone Sheath Bite Valve on a Locking 42mm cap. 800 mL Softflask Dimensions: 11. 5x4. 25x2