BD Black Diamond Distance 2 Hydration Vest trail running backpack

The Distance 2 Vest by Black Diamond is an essential and aerodynamic hydration vest for trail running, specifically designed for short races and competitions where lightness and performance are crucial. With a volume of only 2 liters and a weight starting at 154 grams, this vest offers a snug fit thanks to the stretch mesh construction and soft edges that eliminate chafing against the skin. The diamond mesh back panel is tailored to maximize airflow and ensure superior breathability during intense efforts. The storage system is extremely efficient: it includes two front pockets complete with two soft flasks of 500 ml included, a front zip pocket equipped with a key hook, and a removable emergency whistle. For quick gear management, the vest integrates the innovative Z-Pole system for poles that allows you to stow or retrieve them without ever stopping, along with a rear lumbar pocket accessible while running for extra layers. Made from polyester and stretch nylon, the Distance 2 L features reflective inserts for safety in low visibility conditions, confirming it as the ultimate technical choice for those seeking speed and practicality on any trail.