This is the Topeak Aero Wedge Seat Bag, with Strap. This pack features aerodynamic styling with traditional strap mounts.
- Fitting for taillight
- 1000-denier Cordura Plus
- Weather resistant, covered zippers keep contents dry
- 3M reflective strip for increased nighttime visibility
- Large & medium size adds expanding feature
Attachments: Nylon Straps/Buckle
Material: 1200 Denier Polyester
Added Feature: 3M Reflective Strip, Safety Light Clip
Seatpost Diameter: 27.2 - 34.9mm
Capacity: 0.98-1.31 L / 60-80 ci
Size: 20 x 11 x 12 cm (7.9" x 4.3" x 4.7")
Weight: 130 g / 4.58 oz
Plenty of room for patch kit, tire levers, gloves, and a compact tube. If it gets too snug inside you can open a zipper that allows the bag to expand to allow for more goodies.
I like the strap to allow for tail light. I am pleased with this purchase.