EDGE® Vintage Crewneck Tee

EDGE® is most commonly used for basketball, volleyball, pickleball, fencing, boxing, table tennis, squash, racquetball, indoor soccer (futsal), indoor hockey, dance, and other activities that take place on smooth indoor athletic surfaces such as hardwood floors.

Without EDGE®, the natural oxidation and hardening of your rubber sneaker outsoles leads to suboptimal grip, even with the best and newest sneakers. Our view is that any athlete looking for optimal performance, whether it be at the pro, college, high school, or recreational levels, should be using EDGE® on-demand.

EDGE®'s effect is most noticeable on smooth hard surfaces like hardwood, tile, or vinyl, but you can use EDGE® anywhere you use shoes.

Yes, EDGE® can help you improve your footing and grip, even on suboptimal indoor athletic surfaces like dusty courts.

EDGE works by quickly absorbing into rubber and improving the outsole’s natural grip and elasticity. Foam outsoles, like UA Flow / Curry FloTro, are NOT rubber and are actually a plastic that is designed to imitate rubber. That is why this material is very light, making it a great sneaker but incompatible with EDGE’s formula.

If you are unsure whether your sneaker has a rubber outsole or not, send us the name of the sneaker and/or a picture to help@edgespray.com and we will do our best to help!

EDGE® has been thoroughly tested by athletes at the pro, college, and high school levels, across several different sports and sneaker types. In controlled lab testing, EDGE®’s formula increases the friction coefficient (grip) of athletic sneaker outsoles by about 25% on average. Note, it's only recommended for sneakers with rubber outsoles.

About 2-4 sprays will usually coat each outsole adequately. The goal is to evenly coat the entirety of both outsoles. Avoid getting any of it on the floor.

One application of EDGE® can enhance grip for hours, but the effect is most noticeable within the first 15 minutes. Since it’s so fast and easy to use (dries in under a minute), many athletes re-apply it during breaks to truly maximize grip for the entire session. Your sneaker outsoles will cumulatively maintain more grippiness as you continue using EDGE® over several sessions. Note, results may vary from shoe to shoe.

Our 2oz version lasts for about 60 sessions and our 4oz bottle lasts for about 120 sessions.

EDGE® interacts with the rubber in your outsoles to create a softer, grippier material, without breaking down the surface of the rubber. It’s been tested on hundreds of sneakers for several years without any damage or negative impact. In fact, EDGE® increases the longevity of your sneakers by extending the viability of your outsoles. And if any of it happens to land on the body of your sneaker, that's totally fine too. Just avoid getting it on the floor and only use it on sneakers with rubber soles.

EDGE®’s safety profile is the most important component of our proprietary formula. It meets the EPA’s Safer Choice standards, which is an exceptionally high bar in terms of non-toxicity and safety. EDGE® is formulated with an alcohol-free, biodegradable green solvent that is VOC-exempt which makes it safe for your shoes, lungs, skin, and just as importantly, your pets, and our planet as well.

If your bottle of EDGE spills, first soak up any excess liquid with paper towels or a rag. Then, you can use a small amount of water or cleaning solution with a fresh rag to clean up any residue that is remaining.

Using EDGE® complies with NBA and NCAA guidelines, which translates to most other leagues globally. If your league has any questions, have them email help@edgespray.com for more information.

We currently offer free standard 6-10 day shipping within the U.S. and express shipping options from our headquarters in New York. Tracking info is sent via email once your order has shipped.

Our mission is to help athletes perform at their best without any limitations and we take that very seriously.

If you run into any issues, please email us at help@edgespray.com so that we can address your concerns immediately.

If we are unable to help you and you’re ultimately dissatisfied with our product within 30 days of purchase, we’ll ask for your candid feedback and provide you with a full refund minus any applicable shipping charges.

EDGE® is available to ship within the continental United States and Canada. If you are interested in EDGE® outside of our core markets, please email zach@edgespray.com for more information.