NextGen Laces are 48" in length and can stretch up to 72". The laces are a one size fits all for both children and adults. It is recommend that the user's foot is inserted in the shoe during the installation process prior to trimming the excess lace 2-3 inches from the Lock device then attaching your Cord Clip end piece. Each package of NextGen Laces contains 2 laces, 2 Lock devices and 2 Cord Clip end pieces suitable for lacing up 1 pair of shoes. Who can wear NextGen Laces? NextGen Laces are ideal for everyone, from runners and triathletes, to kids, senior citizens and individuals with special needs. NextGen Laces also give some users the independence and confidence to slip on and off their shoes without having to depend on others for assistance. NextGen Laces are also fashionable with their catchy colors which match most shoe brands and models (who wants to wear Velco)! What separates NextGen Laces from their competitors and other products is the overall quality of the lacing system which includes being water resistant, durability, ease of use and simple installation. The laces are elastic which give the user an extra stretch-fit comfort and support by conforming to the users foot which reduces heel slippage and pressure points along with increasing blood flow throughout the foot.

• ALWAYS TIED TIGHT - NextGen Laces are made to keep shoes tied no matter how tough your adventure may get. Run, jump, play or climb and you'll never have to worry about them coming undone.
• PRECISION COMFORT - Each of our shoes laces are 48" long and stretchable up to 72". This lets you trim them to fit your exact foot and shoe size so you never have to worry about excess or bunching laces.
• MULTIPURPOSE VERSATILITY - Designed for the active lifestyle, NextGen Laces are made so you can slip your shoes on, but consistently hold firm. This allows runners, cyclists, CrossFit enthusiasts, athletes enhanced comfort fit.
• GREAT FOR KIDS OR INJURY RECOVERY - Even if you aren't an athlete, these are the best shoelaces. Perfect for kids that have trouble tying (or keeping them tied) shoes or those with a physical limitation, they offer stress-free support.
• LIFETIME GUARANTEE - NextGen's elastic laces will outlast even the toughest shoes thanks to both our strong, durable nylon and our high-tension alloy spring that holds them in place. You'll never need new laces with your runner's shoes.

ALWAYS TIED TIGHT - NextGen Laces are made to keep shoes tied no matter how tough your adventure may get. Run, jump, play or climb and you'll never have to worry about them coming undone.NextGen Laces