Personalized Hydro Flask 21 oz Standard Mouth Bottle | Black rtic-lowball-12 Rapid V-Drain System - Allow

Rapid V-Drain System - Allow quick draining

The stainless steel

swivel closure (swivel matches mug color)

Narrow & Tall Design - fits more cup holders

Personalized Hydro Flask 21 oz Standard Mouth Bottle | Black rtic-lowball-12 Rapid V-Drain System - AllowFrom out on the trail to the office, this Hydro Flask bottle makes hydrating easy. TempShield(TM) insulation eliminates condensation and keeps beverages cold up to 24 hours and hot up to 12 hours No Sweat Design Prevents condensation and the need for a coaster Narry design fits in most car, bike, and stroller cup holders Food grade 18 8 Stainless Steel (BPA free), resistant to odors and bacteria