Stay hydrated out on the hills or when you're around town with this portable 21oz standard water bottle from Hydro Flask.
Insulated Hydroflask 21oz bottle, double wall insulated. Keeps cold for 24 hours or hot for 12.
- TempShield™ Protected
- Keeps cold up to 24 hours
- Keeps hot up to 6 hours
- 18/8 Pro Grade Stainless Steel
- Durable, sweat-free powder coat finish
- Volume 621 mL