Hydrapak Hydrafusion Tube Size:1/4 in Sewn-thru & baffled box construction

Sewn-thru & baffled box construction reduces weight and bulk allowing this extremely packable bag to heat quickly

Our veterans don't mess around

where you can use it IWB

Armed with incredibly tough 1

Our Z-Pole Trekking Pole Tip Protectors add grip

Hydrapak Hydrafusion Tube Size:1/4 in Sewn-thru & baffled box constructionIf 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.