ROCKBROS 100% Waterproof Pannier Bag, 3-in-1 Reflective Rear Bike Bag

• Waterproof & Seamless Design: Made from durable 100% polyester with high-frequency welded seams to block rainwater from seeping in. The sealed waterproof zipper adds extra protection, keeping your gear dry in heavy rain, wind and splashes
• Roll-Top Closure with Expandable 20L Capacity: The roll-top design lets you adjust the storage space depending on your ride. Expands up to approx. 20L, with a wide opening that fits a helmet and other essentials. A front waterproof zip pocket keeps small items organised and easy to access
• 3-in-1 Carry Options: Includes a removable shoulder strap so you can use it as a rear rack bag, a shoulder bag or a carry bag. Perfect for bike touring, commuting, shopping trips and weekend rides—take it off the bike and carry it with you in seconds
• Reflective Safety Elements: High-visibility reflective logo improves visibility in low-light conditions for safer night cycling and daily commuting. Also available in a full-reflective version for maximum visibility after dark
• Quick Tool-Free Installation: Mounts securely using two top hooks and an adjustable bottom stabiliser strap. Easy to fit, remove and reposition—no tools required. Compatible with most standard bike rear racks for city bikes, trekking bikes and touring bikes

Brand: ROCKBROS Material: 100% polyester Capacity: Approx. 20L (expanded) Weight: Dark Green/Black: approx. 940 g, Full Reflective: approx. 793 g Bike Bag Dimensions: Approx. 61.5*32*16.5 cm (Unfolded) Shoulder Strap Length: 80-136 cm Colors: Green, Black, Full Reflective Compatible Bike Types: Road Bike, Mountain Bike, Gravel Bike