This 7L vest pack, designed under the supervision of Rui Ueda, is intended for skyrunning and other short-distance activities. The 4-way stretch material allows for unrestricted movement and a comfortable fit. Adjustable side straps allow for a customized fit based on body type and load. The shoulder straps feature bottle sleeves and convenient pockets for gels and other nutrition. The back includes a hydration sleeve, a zippered pocket, and a double sleeve pocket for quick access to items like a shell. This is a speed-focused vest pack designed for short distances. Features: * Excellent fit with 4-way stretch material for outstanding mobility. * Water-repellent coating with Omni-Shield technology. Measurements: * Length: 35cm * Width: 54cm (adjustable) * Hem Width: 76cm Details: * Brand: Columbia Montrail * Color: Black * Features: Mesh material, adjustable straps, multiple pockets * Design: Lightweight design, mesh back panel * Functions: Zippered pocket, elastic pockets Used condition. Please refrain from purchasing if you are not comfortable with used clothing. Returns are not accepted to prevent product switching. Please consider this before making a purchase. Thank you for viewing.