Crystal Clear Water Bottle 400ml - small, light, and easy to keep in sight

At 400ml this is the compact, lightweight alternative to a full-day hydration bottle — ideal for shorter trips, desk use, or anyone who finds large bottles easy to ignore. The crystal-clear body lets you see your water level at a glance, acting as a quiet visual reminder to drink without timers or markings.

The rubber grip protects against drops and the attached loop hooks directly onto a bag — keeping it visible, accessible, and where you left it. Small design details that solve common ND frustrations.