- Built For Speed: Vest-pack fit provides bounce-free stability and purpose-built for incredible comfort so you can focus on FKT’s and PR’s.
Hydration Included: Bottles, reservoirs, and add-on flexibility for short runs, long runs, and everything in between. You decide what you need. Duro/Dyna makes it possible.
Easy Gear Access: Pockets up front for quick access to fuel and soft flasks, trekking pole storage when you need to use your hands as much as your feet to move forward, and room for rain gear and extra layers.
Front panel zippered internal reservoir sleeve
Front panel zippered slash pocket
Accessible dual lower side panel zippered stretch mesh pocket
Lower stabilizing/expansion compression straps
Snap-in adjustable/removable dual chest straps for customized stability
Vertical zippered harness slash pocket for valuables or phone
Dual lower stretch mesh food/supplement harness pockets
Trekking pole attachment
Tuckaway safety whistle
Women’s-specific sizing and fitChest Measurements: 79 – 84 cm (WXS/S), 89 – 104 cm (WS/M)Volume: 61 in³ / 1L (WXS/S), 92 in³ / 1.5L (WS/M)Dimensions: 34H x 22W x 6D cm (WXS/S), 38H x 22W x 6D cm (WS/M)Weight: 250g (WXS/S), 260g (WS/M)Fabric: Main – 70D x 140D Nylon Triangle Ribstop, Accent – 320Gr Nylon Stretch Mesh, Bottom – 200Gr Nylon Stretch Mesh