Bones Swiss Bearings skateboarding Multiple layers of fabric means

Multiple layers of fabric means less chance that respiratory particles can pass through the mask

4 Bearing Spacers

Optional/removable seat harness for extra support

Three attaching points for the Leash

8 replacement shields

Bones Swiss Bearings skateboarding Multiple layers of fabric meansLegendary Original Bones Swiss Bearings are the optimum combination of Bones Skate Rated design and Swiss precision manufacturing creating the standard by which all other bearings are measured. For more than 24 years preferred by the world's top professional skaters. Proven professional competition grade speed and durability makes the Bones Swiss normally last several times as long as ordinary ABEC rated bearings.