What Our Gearhead(R) Experts Are Saying:"I use the Duro Dyna LT Belt on trail runs when I want to carry fuel and my phone without a bulky vest. It sits securely without bouncing, and the mesh paneling keeps it breathable even on hot days. The removable bungees are a nice touch when I need to stash trekking poles for steep climbs."We reach for the Osprey Duro Dyna LT Belt when we need streamlined storage that doesn't slow us down. Osprey built this belt with endurance adventures in mind, blending comfort, function, and minimalism for long runs or fast-paced hikes. Its bluesign(R) approved materials include recycled nylon and airy polyester mesh that breathe and move with us while keeping weight low. Smartly placed stretch pockets hold gels, keys, or a phone within easy reach, and removable bungees secure trekking poles or an extra layer. For training runs, race days, or big mountain missions, the Duro Dyna LT keeps us light and efficient from first mile to last.