Revelate Designs Spinelock Seat Bag (Black) (16L)

Revelate Designs Spinelock Seat Bag. Features:

• The Spinelock integrates user tested and approved features like a one-way air purge valve, rear light slots, loop and bungee deck, and an external plastic bottom with a new patented attachment system.
• Innovative Spinelock stability system completely eliminates side to side sway
• Waterproof construction
• Quick release removal from bike
• One way, low profile, air purge valve
• Top mounted external webbing and bungee for additional storage
• Protective external plastic bottom frame sheet
• Made in the USA with domestic and imported materials
• Third party online sales strictly prohibited by manufacturer