Black Diamond Distance 4 Hydration Vest

Whether you're gearing up for race day or another long training run, this hydration vest will give ultra-runners and trail-enthusiasts the storage they need for a long day in the hills. Smaller and more speed-minded than the other packs in BD's Distance line, it still has lots of hydration storage and an over-the-shoulder trekking pole carry.

• Dedicated hydration vest for speed-minded trail runs
• Stretchy yet ultra-durable fabrics move with you as you run
• Removable trekking pole carry offers quick access to extra support
• Dual soft flasks are included for convenient hydration
• Bladder sleeve lets you pack along even more water for huge days
• BD.dry pocket protects your devices from precipitation
• Race-ready pocket is expandable to help you fit everything you need
• Secure pockets hold energy gels, keys, cards, and headlamps