Zerk 13 UL Daypack w/2L Bladder Color:Darknight this multi-sport lumbar pack doesn’t

this multi-sport lumbar pack doesn’t flinch when the trail gets rough

Built for grueling day hikes and challenging summits

Transforming lives through fostering community

providing over six and a half feet of clearance

The Sidekick Medium is built with die cut clip-in points across the front panel for added versatility

Zerk 13 UL Daypack w/2L Bladder Color:Darknight this multi-sport lumbar pack doesn’tDon't be a jerk, ride with the Zerk. Its Duzer approved and he's a really nice guy. Co designed with Ryan Van Duzer, a prominent long distance bike packer and cycling powerhouse, this ultralight multi sport hydration pack was developed with one mission; to go to the ends of the earth faster, further, and lighter; all while staying organized with the essentials and hydrated with the included 2L hydration bladder. Increase the carry functionality by