Hydro Flask Standard Mouth Flex Cap

Hydro Flask Standard Mouth Flex Cap

Cap it off. The classic insulated bottle cap with stainless steel pivots and a flexible strap.

Honeycomb™️ Insulation for maximum temperature retention

Durable, stainless steel pivots allow the strap to move easily

Flex Strap is easy to transport and comfortable to carry

BPA-Free

Dishwasher safe

Leakproof when closed

Flex Strap is easy to transport and comfortable to carry

Insulated for maximum temperature retention

Removable components for easy cleaning