The Topeak Wedge Pack II is a versatile saddlebag with a capacity of 0.8 liters. This saddlebag is suitable for mounting under the saddle and is water-repellent. It includes a rain cover to protect the contents from water. The saddlebag is expandable to a capacity of 1.25 liters. The QuickClick system makes it easy to remove the saddlebag from the bike and is compatible with other Topeak saddlebags. The Wedge Pack II is made of durable material and has reflective strips for greater visibility in traffic. Specifications: - Capacity: 0.8 liters (expandable to 1.25 liters) - Water-repellent - QuickClick system for easy attachment and removal - Reflective strips for greater visibility - Dimensions: 16.5 x 10.5 x 11.8 cm - Weight: 135 g - Suitable for seat tubes with a diameter of 25.4 to 34.9 mm - Material: Polyester