Black Diamond Distance 2L Running Vest

A minimal, fast-moving trail running vest built for runners who want reliable hydration and just enough storage without anything slowing them down. Clean, breathable, and thoughtfully designed from the harness out.

Highlights

• Stretch mesh construction with soft edge binding — Sits against the skin without chafing or creating pressure points on long efforts. The soft binding eliminates the raw spots that stiffer vests leave after a few hours of movement.
• Custom diamond spacer mesh back panel — Engineered specifically for airflow between your back and the vest. Noticeably more breathable than a standard foam back panel on sustained efforts in warm conditions.
• Two front soft flask pockets with 500ml flasks included — Ready to run out of the box. The flask storage system is designed for easy one-handed access and efficient refilling at aid stations without breaking stride.
• Rear lumbar pocket accessible on the move — Large enough for a layer, food, or emergency gear and reachable without stopping or removing the vest.
• Front zip pocket with key leash and micro race whistle — Secure storage for important items with a safety detail built in. The key leash keeps you from losing what you can't afford to lose mid-run.
• On-the-go Z-Pole storage system — Deploy and stow trekking poles without stopping. A well-executed feature for mountain runners who use poles on technical or vertical terrain.
• Reflective hits — Visibility coverage for early morning, evening, and low light running conditions.

Best for

Trail runners and mountain runners who want a low profile, high function vest for races, long training runs, and fast alpine objectives where efficiency and comfort over long distances matter most.