SQAIRZ CUSTOM STA-PUT LACES
• Durable polyester material
• Raised silicone squares printed down the lace to comfortably form the shoe to your foot and lock it in place
• Sta-put technology eliminates the need to adjust or re-tie the lace during the round
They really do work - I was so tired of having to double knot my shoe laces and still have them loosen during the round. These laces stay in place with no slippage.