Built specifically to meet the demands of the UTMB race, the Ultra™ 10 has been updated for 2019 to be lighter and better ventilated. The 2-liter reservoir delivers the hydration you need for self-supported runs that take you through a variety of terrain and unpredictable weather. With more than 10 liters of cargo, it’s engineered to hold everything on the UTMB packing list, including food, shed layers, a headlamp, trekking poles, maps and more. The harness and dual sternum straps adjust for a stable, comfortable fit, and the cargo compression lets you cinch everything down to minimize bulk. There's even a secure zippered pocket for a smart phone to document your trip and a trekking pole carry that can be utilized while running.

• 3D Micro Mesh: Multi-directional air flow and cushioning to maximize comfort and breathability
• Secure Phone Pocket: Conveniently located with a zipper closure for secured quick access
• Trekking Pole Carry: Easily remove or replace poles while running
• Dual Adjustable Sternum Straps: Offer a range of adjustments for a custom fit and increased stability
• Fuel and Gear Storage: Organize run essentials with pockets specifically designed for Quick Stow flasks
• Reflectivity: For early morning or late-night runs
• Stretch Overflow Pocket: Quickly stash a shed layer or rain shell
• Capacity: 2L/70 oz.
• CRUX™ Reservoir with Quicklink™ System
• BPA/BPS/BPF FREE
• Quick Link Disconnect: Yes
• Gear Capacity: 8L/480 cu in.
• Pack Weight: 250g/8 oz
• Dimensions: 40 x 29.5 x 21 cm / 15.7 x 11.6 x 8.3 in
• Fits a chest size of 71-127 cm/28-50 in.
• 13 Exterior Pockets
• Imported