Review on SILCA MATTONE Bicycle Seat Bag with BOA Closure System - Full Waterproof YKK Zipper for Convenient On-Bike Access by Aaron Thawngzauk

Fits a standard street tube, pair of Pedro tire changers, two CO2 tanks and an inflator, Crank Brothers flat multi-tool, rubber adhesive patch kit, a hose and some missing KMC links. Ideal for road traffic. It's tight but works. It is smaller than my previous velcro bag and the wide strap and BOA closure makes the bag more secure and tidy. When you press it down, it doesn't move. The bag tucks away from the seat tube leaving plenty of room for taillights. I like how she looks. I wish it was in the $30-$40 range and if I went for a bulkier seat roll I could hit that price but the "brick" does the trick.