Hydrapak Hydrafusion Tube Seats & Covers and it features our all-new

and it features our all-new MicroTune function to adjust power delivery in 10% increments

to sophisticated shoulder bag

The excellent stiffness-to-weight ratio coupled with the unmatched stopping power of all-weather dual-piston disc brakes delivers ultimate confidence at any speed

and our double-wall vacuum insulation to keep your water refreshingly cold for hours

Specifications are subject to change without notice

Hydrapak Hydrafusion Tube Seats & Covers and it features our all-newIf you've 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, Blaster Valve with dust cover, and our Plug N Play connector. Refreshing.