The Karhu Synchron Classic is a sneaker that first appeared in 1980 and is known for its unique lacing system. The sneaker's "air cushion unit" provides exceptional comfort, while the reinforced heel offers greater stability.

The "coronet blue" colorway of the Synchron Classic features a grey upper with navy blue and dark green overlays, along with the classic Synchron branding. The sneaker's multifaceted style is complemented by the blue-hue colour palette.

This iconic sneaker has been a favourite of sneakerheads for over 40 years, and it continues to be a popular choice today.