Water repellant trunk bag with expandable storage that expands from 7L to 15LExpandable main compartment with striking red lining for easy item recognitionEquipped with Basil`s Universal UBS system and compatible with all rack typesReflective accents increase visibility and improve safety when cylcing after darkDual side pockets for quick access items and organizationRemovable shoulder straps increases portability while using it off the bikeUBS / Straps14.2x10.6x7`427 c.i.BlackX-Large (301-500 c.i.)UPC/EAN/GTIN: 8715019177460