S'well Bottle Stainless Steel Sports Cap
Designed with your active lifestyle in mind, the Sport Cap’s convenient pop top allows for splash-free sipping during your favorite workout.
Available in 2 sizes: Small (which fits 250mL and 500mL bottles) and Large (which fits a 750mL bottle).
High-Grade 18/8 Stainless Steel. BPA/BPS-free and reusable. Triple-layered for maximum insulation, leaving no condensation on the exterior.