- 24" wide compaction area creates a set of tracks and poling areas
 - 2" deep track shoes make FIS spec single track
 - packer gradually compresses snow rather than plowing it
 - 3 weight boxes so that track area and poling area can be weighted differently
 - marine grade polypropelene cord resists weather
 - made of UHMW, one of the slipperiest and toughest materials out there
 - weight box angled to provide correct compression to snow when the unit is being pulled