Why We Love the On Ultra Vest 10L:
The On Ultra Vest 10L is a game-changer for long-distance trail runners. It is designed to keep you hydrated with its built-in hydration system, while also providing maximum comfort with its breathable mesh construction. The adjustable hem and innovative closure system ensure a secure fit that won't budge. You can trust this vest to keep your essentials safe, whether you choose to store them in the detachable 5L dry pack, clip them to the daisy chain loops, or secure them with the bungee tie-offs.
Key Features:
Responsible Collection Recycled/Repurposed Material:
Face fabric: 85% recycled nylon, 15% elastane
Pockets: 41% nylon, 41% recycled nylon, 18% elastane
Removable pouch: 56% nylon, 44% recycled nylon
Volume: 10L (610cu in)
Support/Suspension: mesh
Shoulder Straps: mesh, dual adjustable bungee sternum straps
Waist Belt: none
Hydration Compatible: yes
Reservoir Included: 2 Hydrapak soft flasks
Access: back, front
Pockets: 2 front soft flask, 1 removable dry bag, 1 rear reservoir sleeve
Gear Loops: daisy chain
Trekking Pole Carry: yes
Claimed Weight: 7.1oz
Activity: running
Manufacturer Warranty: limited