Men's Hydrobak Light 50oz Hydration Pack NF0A3KYX-61T XT-17 youth model has a

XT-17 youth model has a ratchet toe strap

and 2 ambient amber modes including flicker to mimic a flame

The patent pending design is easy to use:

Laptop Sleeve: Keep your 13" laptop protected

Zigzag stitch with elastic at wrist for a better fit

Men's Hydrobak Light 50oz Hydration Pack NF0A3KYX-61T XT-17 youth model has aLighten up and stay hydrated, wherever adventure calls. The Hydrobak Light carries a 1. 5 liter Crux Reservoir with Quicklink disconnect, plus an extra 1 liter of cargo space for basic essentials so you can carry on. Designed with lightweight and durable materials, the streamlined silhouette features an Air Support Light Back Panel and a ventilated harness for cooling and breathability. Additional external features include helmet carry, light loop and