The base is made of pure cylindrical form, the body is covered with matte black frosted material, and the geometric minimalist aesthetics of the LifeStraw water filter tube dispels the coarse feeling of outdoor tools-only light pressure brand logo is used as visual embellishment, and the whole body is free of redundant decoration, making the form itself a design language.

The flip-type suction nozzle cover is integrated with the fuselage through a flexible connecting belt, which not only solves the pain point of easy loss of accessories in outdoor scenes, but also makes the "open cover-drinking" action form a smooth closed loop. The hidden water filter end at the bottom can be used without switching, and can be directly plugged into the water source, simplifying the interaction logic to "zero threshold"; The hanging rope hole of the fuselage allows it to be naturally embedded into outdoor systems such as backpacks and straps, achieve "no burden to carry".

With the ingenuity of "function stealth in design", it makes safe drinking water change from "equipment" to "portable objects", and completes the practical and aesthetic balance of outdoor tools in the minimalist industrial texture.