The Dexter SST patented VELCRO (VELCRO is a registered trademark of Velcro USA Inc.) System allows the bowler to change the shoe’s sliding sole and heel instantly to adjust to any approach condition: from tacky to slippery, from synthetic to wood. The bowler does not have to adjust footwork or release. This S5 sole gives a medium slide for the bowler.

S5 Sole is a 5 on a scale from 1-10 (1 would give the minimum slide, 10 would give the maximum slide)
Approach: Recommended for normal to slick approaches.
Bowler Profile: For the bowler with average slide
Compatible with all Dexter SST 5, 6, 7, 8 shoes
For Dexter SST Series Shoes Only