p>Aerodynamic water-repellent lightweight saddle bag with a unique center opening for easy access to tool, tube and other essentials. Fits neatly under saddle with hook & loop straps./p>\np>strong>BAG ATTACHMENT/strong>Hook & loop straps at rails / Rubber strap at post/p>\np>strong>CAPACITY/strong>0.35 L / 21 ci (Micro)br />0.8 L / 49 ci (Small)/p>\np>strong>MATERIAL/strong>Elastic polyurethane fiber / EVA foam/p>\np>strong>SEATPOST/strong>strong>DIAMETER/strong>Fits 25.4 – 31.8 mm/p>\np>strong>SIZE/strong>14 x 10.5 x 4.5 / 5.5 x 4.1 x 1.8 (Micro)br />18.5 x 14.5 x 6 / 7.3 x 5.7 x 2.4 (Small)/p>\np>strong>WEIGHT/strong>66 g / 2.32 oz (Micro)br />98 g / 3.45 oz (Small)/p>