Check the listing for details. Tuli's Classic Gel Heel Cup Pair. Color: Clear, Condition: New. Listed at 17.99 USD. Tuli's Classic Gel Heel Cup Pair Bio-mechanically Designed Tuli’s® patented, multi-cell, multi-layer “waffle” design absorbs shock and returns impact energy just like the system naturally found in your feet. Upon impact, the waffle construction bears down and rotates with the normal motion of the foot to absorb the shock of walking and running; keeping your feet, knees, hips and back in alignment for maximum comfort and performance. Ultimate Heel Pain Relief The #1 Podiatrist recommended Tuli's® heel cup provides immediate relief from heel pain by cushioning the area of pain and elevating the heel bone to take pressure off of the Achilles tendon which lessens the tension and allows for a regaining of flexibility. Lighter, Softer, More Resilient TuliGEL™ is exclusively formulated to be lighter, softer and more resilient than other gels. Softer gel means better shock absorption and increased comfort with or without socks. It’s so light you’re likely to forget it’s there. Two Styles Available Classic Gel Heel Cups - flexible enough for any shoe. Heavy Duty Gel Heel Cups - provides additional thickness and support for athletic performance. Perfect for: Heel pain & plantar fasciitis Promoting stability and proper alignment Sizing for the Best Fit Regular - Men's shoe sizes 7 and under. Women's shoe sizes 9 and under. Large - Men's shoe sizes 8 and up. Women's shoe sizes 10 and up. Items ship on the next business day after cleared payment is received. Business days do not include Saturday, Sunday or Holidays.