The Asthma filter is the most restrictive
which enhances the durability and speed of the wax
You can even heat up VO a little to increase your glide
The highest level racing binding for classic skiing from Rottefella
During my race warm up
Rode Roto Handle (100mm, 120mm, 200mm, or 300mm) Length:100mm The Asthma filter is theRode Roto Handles are the simplest, most user friendly roto brush handles available, designed for clear visibility with no obstructive shield. Available in 100mm, 120mm, 200mm, and 300mm lengths to match your roto brush attachments, they feature a universal 10mm hex compatible with nearly all brands, including Swix, Toko, Vauhti, MasterWax, Optiwax, XCMAN, Holmenkol, and Red Creek. For versatility, we recommend the 300mm handle, which accommodates up