Premium 18/8 stainless steel construction for superior durability and rust resistance

Advanced double-wall vacuum insulation maintains temperature for 12h hot / 24h cold

Laser-sealed precision mouthpiece prevents leaks with one-handed push-button operation

Ergonomic non-slip silicone base and sweat-proof matte exterior for gym/travel use

BPA-free medical-grade interior with mirror polishing for effortless cleaning

360° rotating lid with integrated carry loop for outdoor adventures

Capacity-marked interior scale perfect for sports hydration tracking

Commercial-grade thread sealing technology withstands daily industrial use

Minimalist brushed finish resists fingerprints in professional office settings

Optimized base diameter fits standard cup holders in vehicles/workplaces