What Our Gearhead(R) Experts Are Saying:"When I need to move fast and light, the Traick 5L is my go-to. It's low-profile, fits like a vest, and still has all the right pockets where I need them. Perfect for shorter trail races or days where I don't need to carry a ton but still want quick access to water and fuel."On the move and in the zone, we trust the Traick 5L Backpack from Deuter to keep pace without weighing us down. Designed for runners who crave streamlined performance, this vest-style pack delivers a bounce-free fit with just enough space to carry hydration, fuel, and a few essentials. Despite its low-volume design, the Traick 5L is impressively feature-packed: two included soft flasks sit up front for fast sips, while stretch pockets, stash zones, and a hydration bladder sleeve round out the setup. Built with ultra-light 4-way elastic mesh and finished with bluesign(R) approved materials, it keeps us ventilated and secure even when the pace picks up.