- 900D Polyester HD
- Material: ballistic nylon
- Volume: [S] 31 cu in, .5 L, [M] 55 cu in, .9 L
- Mount: seatpost
- Pockets: 1 rear
- Dimensions: [S] 5.5 x 2.6 x 2.0 in, [M] 6.7 x 3.9 x 3.0 in
Timbuk2’s Seat Pack XT isn’t huge–just big enough to hold a tube, multiool, CO2, and inflator–but that’s why it’s great. You can pack everything you need for a ride, and this tough ballistic nylon pouch will secure easily around your seatpost and saddle rails, and the single zippered opening makes it easy to find what you’re looking for.