Fitletic Running Water Bottle Pair 6, 8, 12 Oz V2 COMFORTABLE: Two (2) Fitletic contoured natural-grip water bottles. HIGH PERFORMANCE: New updated quick-flow race cap for one-handed drinking. HEALTHY & CONVENIENT: Hydration bottle is BPA free and dishwasher safe CUSTOM MADE: Fits Fitletic Hydration Belts, Handheld Carriers, and Add-on Holsters. CARE ADVICE: Place on top dishwasher rack, and avoid high heat settings.