Hydro Flask 21oz Standard Mouth travel 6 base lens geometry with

6 base lens geometry with HDO®

this collection is a step towards creating a more environmentally sustainable future

with a regular rise

One of Brixton's most-loved classics

Hydro Flask 21oz Standard Mouth travel 6 base lens geometry withHydration on the go. Stainless steel, cup holder compatible, fits right in your pack the reusable, refillable 21 oz Standard Mouth insulated water bottle keeps cold drinks cold for 24 hours, hot drinks hot for up to 12 hours, and holds enough hydration for hours of fun. TempShield double wall vacuum insulation keeps drinks cold up to 24 hours, hot up to 12 Flex Cap is leakproof when closed Honeycomb Insulated Cap for maximum temperature retention Made