The Lezyne Caddy Sack is asimple, reusable sack that can be used to carry all necessities, even smartphones. It has been redesigned with PVC fabrics, welded seams and a rolled velcro closure making this new sack extremely water resistant. The wide opening makes it quick and easy to see and extract contents. It is available in two sizes to accommodate a wide range of accessories. Lezyne Caddy Sack Specifications Weight: S 30g | M 50g Dimensions: S 145x110mm | M 180x130mm Cargo: S 27.5in³ | 0.45L / M42.7.4in³ | 0.70L