Lightweight & Breathable Marathon Companion
Crafted from high-performance 100D ripstop nylon with laser-cut ventilation panels, this running bag ensures zero sweat buildup during intense workouts. The abrasion-resistant fabric withstands trail debris while weighing only 85g for unhindered movement.
Smart Storage for On-the-Go Athletes
Features a 3D-molded main pocket with RFID-safe lining to secure phones up to 6.7”, plus two gel flask slots with quick-access magnetic closures. Reflective piping enhances visibility for pre-dawn runs.
Ergonomic Zero-Bounce Design
Patented BioSuede® harness system distributes weight evenly across the torso, eliminating chafing during 10K+ distances. Adjustable sternum straps accommodate all body types with 360° rotation.
Multi-Sport Ready
Ideal for trail marathons, urban commutes (fits transit cards in hidden slot), and hiking – includes a waterproof detachable pouch for keys/cash. Reinforced stitching at stress points outlasts 500+ washes.
Proven in Elite Races
UD’s 6.0 series is the official gear of the Western States Endurance Run, with moisture-wicking inner lining tested in 40°C desert conditions.