Vst Bladder Sleeve

What Our Gearhead® Experts Are Saying:

"This sleeve has been clutch on big training days—it slows down freeze-ups in winter and keeps water cooler in summer. It works with my 2L and 3L bladders, and it drops right into a VST pack without fighting for space. One of the easiest performance boosts you can add to a hydration setup."

The USWE VST Bladder Sleeve brings temperature control and compatibility to demanding rides and endurance efforts. Its insulated construction helps preserve water temperature across a range of environments, preventing overheating in exposed summer terrain and reducing freeze risk on cold-weather missions. Built to house both 2-liter and 3-liter reservoirs, it expands hydration versatility without forcing athletes to switch gear for different conditions.

Designed for seamless integration within the VST pack ecosystem, the sleeve maintains flexibility and pack balance while offering reliable thermal performance over long miles and rough terrain. For riders, runners, and fastpackers pushing through unpredictable weather, this sleeve delivers consistent hydration when it matters most.