Essential Water Flask Series 377

Essential Water Flask Series 377 is built for training use and a lightweight experience in sports & outdoors setups.

Designed for dependable daily use, it offers weight options like 0.5 kg, 0.2 kg, 0.8 kg, style options like Casual, Classic, material options like Stainless Steel, Polyester, Silicone, power source options like Manual, Battery so customers can choose what fits best.

Great for gifts, upgrades, or everyday replacement—simple to use, easy to maintain, and ready to ship.