SILCA Mattone Seat Bag - Standard - .41L - Black clothing Endurance Compound features high durability

Endurance Compound features high durability construction in combination with good rolling resistance and grip

2mm Reverb AXS XPLR delivers more control

The EXP Series Half Pack provides storage capacity in the main triangle of your frame

Strong and lightweight one-piece alloy body

pictures depict correct color

SILCA Mattone Seat Bag - Standard - .41L - Black clothing Endurance Compound features high durabilitySilca Mattone seat packs use the power of BOA to keep all your spares in a compact, rattle free pack. A high friction Hypalon strap with BOA Closure completes the package. Making more than 15x the power of Velcro, the BOA Closure uses a ratcheting mechanism that will not creep or loosen even under the most extreme vibration and impact. This ensures the Mattone will remain 'high and tight' under your saddle until you need to access it. no swinging,