Red Creek 7mm Black Nylon 100mm Roto Brush Fluoro-Free Red Creek's Fine Grey nylon

Red Creek's Fine Grey nylon is a stage between the black nylon and the blue nylon but is the softest Red Creek Roto Brush in the 300mm size

The black nylon is a great all-around polisher

If you are looking for replacement skins for the Hunter skis

& the Nano High-Speed Wet base material (NHSW) shows up best at high speeds in dirty snow

Red Creek 7mm Black Nylon 100mm Roto Brush Fluoro-Free Red Creek's Fine Grey nylonRed Creek's stiffest and coarsest nylon but still softer than most nylon brushes on the market. The black nylon is a great all around polisher. Available with 7mm or 10mm bristles. Also available in 200mm and 300mm options.