Who we protect
All athletes and people who wear wide-fit shoes.
What are the technical features of the UNIVERSAL NO2 OVER-SOLE insoles
The OVER-SOLE UNIVERSAL NO2 insoles PROTECT with a thickness of 2 mm and are covered with long-lasting anti-abrasion fabric.
They have been specifically designed for sports shoes and wide-fit footwear.
They are placed over the original insole (OVER-SOLE) and can be TRIMMED.
Get a FREE pair of “Socks Sport Specialist” for every pair of shoes added to your cart.
How the OFFER works:
Sport Specialist was born in Syracuse from a true passion for sport, developed through study, practical experience and daily dedication. From a small space at home to a trusted destination for tennis players, padel players and runners throughout Italy, our journey has been shaped by careful choices, ongoing training and personal attention to every athlete.
Our mission is simple: to offer genuine, high-quality equipment selected with technical expertise, helping every athlete with honest, personalised advice. We believe performance grows from passion, knowledge and trust.
