On-trend Y2K style from Etnies . The Callicut skate shoes by Etnies, originally released in 2003, are making a comeback. These puffy skate shoes, inspired by the Y2K style, feature a padded tongue and collar for added comfort. They have a gum outsole and a multi-traction tread pattern for excellent grip. The design is completed with Etnies logo graphics on the sidewalls and tongue.