Premium 18/8 stainless steel construction ensures durability and corrosion resistance

Advanced vacuum insulation technology maintains temperature for 12+ hours (hot/cold)

European-style ergonomic handle for comfortable one-handed portability

Military-grade powder coating provides scratch-resistant matte finish

Precision laser welding creates seamless leak-proof structure

FDA-approved food-grade silicone gasket for safety

Wide-mouth design accommodates ice cubes and easy cleaning

500ml ideal capacity for gym, hiking, office, and daily commutes

CNC-machined threads ensure perfect cap alignment every time