Chaya Cloud 9's Outdoor Wheels 4 Pack Park Roller Skates They are made of elastic

They are made of elastic neoprene material which wraps around all sides of the knee in order to provide maximum support

Buckled straps allow great size fine adjustment

Patent # 62/375

The inner race is polished in both directions which is an extra step that we take while making the bearings to maximise speed

rockered at the 2 middle axles

Chaya Cloud 9's Outdoor Wheels 4 Pack Park Roller Skates They are made of elasticThe Chaya Cloud 9's wheel is a high quality, highly durable wheel designed for outdoor skating. The wheel uses a soft urethane at 78A for a smooth and heavenly feel when skating on asphalt, however the narrow profile of the wheel also allows for increased agility. This combination makes for the perfect outdoor wheel and is a much loved highlight of the Chaya wheels collection. Size: 62mm x 38mmHardness: 78ASurface: Outdoor