The men"s Roller Dur Viper speed quad skate offers both performance and comfort for beginner and intermediate skaters. It has laces up the front, a padded collar and a Velcro strap for reinforced support. The toe stop brake on these men"s speed skates allows for quick stops. The wheels are made of cast urethane with ABEC-5 bearings for smooth gliding and balanced steering. Available in standard sizes.