What Our Gearhead® Experts Are Saying:"I grab the Distance 2L Vest when I want the lightest setup possible but still need hydration and space for a few essentials. It rides really comfortably, breathes well, and the included flasks make it ready to go right out of the box."The Black Diamond Distance 2L Running Vest is built for fast-paced alpine adventures and long trail runs where minimal weight and maximum efficiency matter most. With a 2-liter capacity, this streamlined vest carries just the essentials—hydration, snacks, and a few key items—while riding comfortably against the body.Soft edge binding and custom engineered diamond mesh make the vest breathable and smooth against the skin, reducing pressure points during extended efforts. Two front flask pockets with included 500mL flasks ensure hydration is always close at hand, while a rear lumbar pocket and zippered front pocket organize larger gear and essentials. Black Diamond’s removable Z-Pole system keeps trekking poles accessible when the terrain demands them, rounding out a vest that’s light, secure, and purpose-built for speed in the mountains.
Material: [face fabric] 100% polyester, [overlays] 92% nylon, 8% elastane;
Volume: 2L (122cu in);
Shoulder Straps: vest-style;
Hydration Compatible: 2 front harness soft flask;
Reservoir Included: 2 500mL soft flasks;
Access: lumbar;
Pockets: 1 zippered front, 2 soft flask stash, 2 front stash, 1 zippered back;
Trekking Pole Carry: 2;
Claimed Weight: 7.61oz;
Activity: trail running, hiking;
Manufacturer Warranty: limited lifetime;
storecredits: 0.0;
Style Variants
Available Colors: Black, Soft Ochre
Size Reference for Black Diamond Distance 2L Running Vest
Available Sizes: S, M, L
