Upgraded from the 520ERV3

the visor blocks 100% of UV rays

Quick connect mount attachment

Entire interior liner (cheek pads

USWE - Hydrafusion Insulated Tube Kit past type tag-Jackets & Vests - All Weather Upgraded from the 520ERV3If youve ever had a shot of warm water on a blistering hot day, you know why we created HydraFusion. Durable and lightweight with built in foam insulation, this simple, but breakthrough tube helps keep your water cooler in even the hottest temps. The kit includes a 36 TPU tube, High Flow Blaster bite valve that self seals after each sip and features a twist on off bar to prevent leaks when not in use and a dust cover. The kit has a universal in