Corkcicle Sport canteen with our signature flip and sip sports cap makes for easy hydration, so less fumbling with fiddly lids and more time for your favourite workout. Corkcicle's triple insulated stainless steel reusable water bottle keeps drinks cold for 25+ hours and hot for 12. Corkcicle Canteen has patented easy-grip sides making the bottle super comfortable to hold onto, plus a non-slip base, preventing your bottle from sliding around on surfaces.