For the bowlers that want a high-performance shoe with a splash of fun, the KR Strikeforce “The Perfection Collection” TPC Fiesta are the shoes for you. Built with High Quality Single Piece Knitted upper with TPU molded heel stabilizer for added stability and enhanced fit. These shoes have the traditional lace up design with a padded tongue and come with two color choice options for the laces, either white, or a colorful set that matches the multi-colored midsoles. The New Ortholite High Rebound molded insoles give the Fiesta prolonged comfort and durability. The Thermal Polyurethane (TPU) outsole is light and extremely flexible which allows for very little or no break in required. PBA Registered Product. Included parts on slide foot shoe: Genuine Clarino #8 white microfiber slide pad and #5 graduated rubber heel. Included parts on push foot: T02 rubber push-off sole (fixed) and #2 shark tooth heel. Included in the box are the #10 Grey felt slide pad, #6 Perforated white microfiber slide pad and #7 Black leather heel. Other extras included in the box are TPC branded Dura-Flex shoe covers, a Large TPC branded valuables pouch, TPC Bag tag and TPC Welcome Letter. Available in Right Hand Medium Unisex sizes, men’s sizes 5-12, 13 and women’s sizes 6.5-10, 11.nd Wide and Left Hand Medium Unisex, men’s sizes 5-12, 13 and women’s sizes 6.5-10, 11.