A cupholder-compatible water bottle with leakproof Flex Straw Cap and boot—easy to fill, easy to drink. Open it up, add your ice, and flip to sip. The insulated stainless steel keeps it cold for up to 24 hours.
| Product Name: | Hydro Flask 21oz Standard Mouth Insulated Bottle + Flex Straw Cap - 621ml - Birch |
| Manufacturer: | Hydro Flask |
| Item Code: | HYF718932 |
| activity: | Outdoor, Leisure, Hiking |
| material: | Stainless Steel |
| dimensions (l/w/h): | 72/72/318mm |
| Diameter: | 72mm |
| Hydration, bottle & cage : | Thermal Bottle |
| Volume: | 0.62l |
| Model year: | 2025 |
| Collection: | Spring/Summer |
| Color: | Grey |
| weight: | 367g |
| Weight Source: | Manufacturer |
