SILCA's lightest and most advanced seat pack, built for road riders and racers who want a minimal, low-profile setup. Instead of stitched canvas, the Mattone Ultimate uses weatherproof RF-welded TPU fabric. At 44g it weighs half as much as the original Mattone.

A high-performance BOA® Li2 metal dial gives micro-adjustable compression to eliminate sway. A Hypalon-reinforced strap and water-resistant YKK zip keep everything secure and dry, and an integrated strap mounts a light or camera.

Specifications

• 0.4L capacity
• 44g
• RF-welded weatherproof TPU
• BOA® Li2 metal dial
• YKK water-resistant zip
• Hypalon strap
• Integrated light/camera mounting strap

Fitting: the BOA strap needs at least 41mm of clear saddle rail.

SILCA Limited Warranty: 2 years against manufacturer defects.

Available from The Cycle Collective in Dorking.