21oz Standard Flex Straw Cap

The Hydro Flask 21oz Standard Flex Straw Cap is an essential insulated water bottle designed to keep up with active outdoor lifestyles from beach days to mountain trips. Engineered with double-wall vacuum insulation to keep your beverages cold for up to 24 hours, it features a leakproof straw cap for quick, effortless hydration on the move.

Details:
TempShield® double-wall vacuum insulation
Keeps drinks cold for up to 24 hours and hot for up to 12 hours
Pro-grade durable stainless steel construction
Pure taste with no flavor transfer
Leakproof Flex Straw Cap when closed
Cupholder-compatible design
Includes protective boot
BPA-Free and dishwasher safe
Flex Straw Cap not intended for use with hot liquids
Volume: 621mL
Dimensions: 23.87cm H x 7.28cm D (Mouth Diameter: 4.85cm)
Weight: 320.3g
Black

SKU: S21CFS001