X300 ACCUFIT Laces



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XTENEX ACCUFIT Laces turn any lace-up shoe into one that easily slips on and off. Customize the fit with more room in some areas and more tension in others. The flexible knots hold each section in place, yet allow the laces to stretch as needed.

  • Materials: Rubber core covered in elastic fabric
  • 20" is recommended for smaller shoes and fitness shoes
  • 30" is recommended for a standard shoe
  • Auto-blocking knots that can be stretched out for easy lacing
  • Elastic knots prevent slippage. Provides all-day active fit, support, and comfort
  • Reduces foot fatigue
  • Ergonomic lace expansion relieves pressure from natural foot swelling
  • Turns any lace-up shoe into a slip-on
  • Fits any eyelet size of approximately 3 to 4 mm (standard eyelet size)
  • Made in China
  • Dimensions (in packaging): 3" x 6.2" x 1"
  • Weight: 0.05 lb.

89 Reviews (4.4 out of 5 Grommets)

Sorted by Rating

make a shoe feel like a glove with treads

3/1/2015 by Nanette

No way would I have believed that a shoe lace could be revolutionized and could improve the fit of my running shoe. I was wrong. These laces laces turned my running shoes into all terrain vehicles. The laces don't "slip" so my shoes stay so fitted to my foot that I have great traction even in the icy, sloppy muck that the weather has thrown over the last few weeks.
I'll be buying these as gifts for my running friends -- they really make a shoe feel like a glove with treads.
Love the video showing how to lace up !!
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Accufit laces

2/25/2015 by Barbara

I purchased these for my husband. He really likes them and wants to purchase more. It was a bit of fussing to get them set at the correct tightness, but once he had it exactly the way he wanted them he was very pleased. His shoes stay on comfortably without slipping and he thinks they are great!More > < Less


Xtenex laces

2/25/2015 by Barbara

I purchased these for my son who has a disability and bending over to tie his shoes is difficult for him. These will be perfect for him as he'll be able to just slip into his shoes. I haven't given them to him yet, saving them as a birthday gift.

The order came promptly by the way. Great service!
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Great ties!

2/23/2015 by Zima

Easy on-Easy off! And no pressure on foot! Loving them!



2/23/2015 by Susan

These laces work very well. They are a little bit of a challenge to get in the shoes. Just hold the lace tightly at the shoe and pull the loose end through the hole. You have to stretch out the knots to fit through the holes. After they are adjusted, they are very comfortable, and shoes slip on easily. I recommend them.More > < Less

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Stretch + Support

Maker and dad, Mike Gonzalez couldn’t untie his son’s frozen laces on a winter day. That prompted him to create a better solution for shoe wearers everywhere.

XTENEX ACCUFIT Laces give your shoes a custom fit. Lace them up as you wish—roomier in some areas, snugger in others—and enjoy the ingenious way they stay put while still offering stretch or support where you want. Plus your shoes will easily slip on and off, no tying or untying needed.

The funky looking laces have knots every few millimeters. Stretch the laces to thread them, and the knots flatten out and disappear. When you release the tension, they reappear to keep your laces in place.

Perfect for athletic endeavors, ergonomic support, and even for shoes that are too snug with regular laces, this new way of lacing up will happily bring you to your feet.