GSI Boulder 6 Flask 180ml Color:Sand Single or blended colour modes

Single or blended colour modes

Cuff: Synthetic “pigskin” (polyester fabric with polyurethane coating)

Room to stand up tall bottles

BPA-Free and Food Grade

but scaled down for shorter trips and smaller users

GSI Boulder 6 Flask 180ml Color:Sand Single or blended colour modesLightweight, ruggedized, wide mouth hip flask. Your favourite beverage can now go anywhere in the Boulder Flask. FEATURES Shatter resistant, BPA free copolyester resin body and grippy, silicone bumper mean this flask can go anywhere. Wide mouth makes for easy filling, pouring and drinking. Hinged top with silicone grip is easy to open and impossible to misplace. Convenient moulded graduation marks. Material: Copolyester, Silicone Capacity: 180 ml