Designed to surpass even the highest product performance standards in ultra running, S/LAB ULTRA 10 is so lightweight and comfortable you’ll forget it's there. Inspired and created by François d’Haene, it’s our lightest ULTRA-specific vest and has numerous easy-to-access storage pockets for all your essentials and high-volume hydration flasks.

• CONCEPT & TECHNOLOGY - Sensifit™: The construction uses stretch, breathable fabrics and lightweight adjustments to optimize fit and stability.
• LOAD MANAGEMENT - Quick link: This sternum strap enables you to adjust your pack quickly on the fly. The elastic makes it easier to breathe when you pick up the pace.
• HYDRATION: 2 x 500 ml S/LAB flasks included
• POCKETS & COMPARTMENTS: 1 back compartment, 2 front zipped pockets: Ideal for more accessible volume; 2 zipped side pockets: Zipped side pockets for secure, accessible storage; 2 side stretch pockets; 2 front flask pockets: Designed to fit Salomon soft flasks, these front pockets limit bouncing. Top elastic loops secure your flasks and keep them ready to drink; 1 back stretch pocket
• CARRYING SYSTEM - Custom quiver compatible: Upgrade your pack with the custom quiver, providing quick access and stable carrying for your poles. It's ready to connect.
• CARRYING SYSTEM: Elastic gear carrier
• CARRYING SYSTEM: Pole holder elastic loops
• MISCELLANEOUS: Whistle