Nalgene Big Bore bladder
63mm fill opening, TPE material
2-liter or 3-liter
Nalgene CXC bladder
80mm fill opening, CXC material
3-liter
Nalgene insulating cover
Helps keep liquid cool
2-liter and 3-liter
FastBack JerseyClip
Keeps the tubing handy
Bladders & accessories
We sell Nalgene bladders because we like their design and features, which work especially well with our hydration packs.

For instance, the tubing on Nalgene bladders can easily be disconnected from the bladder; you can then leave the tubing in place on the FastBack when you remove the bladder to refill, which saves time. Other Nalgene features include an articulating, right-angle bite valve (other brands charge extra for it) and a magnet you can attach to your FastBack to keep the tubing off the ground when you aren't riding. Choose between 2-liter and 3-liter, and two different fill-opening sizes. The Nalgene insulating cover keeps liquid cooler, and fits most FastBack hydration packs.
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