- COMPATIBLE – With all hydration vests that fit a 1.6L Bladder.
- NATHAN COMPATIBLE – Fits Nathan Pinnacle 4L and 12L, VaporHowe 2.0 (12L) and VaporKrar 2.0 (12L)
- INSULATED – Water now stays colder 38% longer! BPA Free!
- TECH – 1.6L / Quick release hose / High flow bite valve
- MADE FOR – Running, Trekking, Hiking, Biking and More