Karhu can boldly claim to be the first sneaker brand to include air cushioning within their designs, pioneering the technology as early as the 1970s. Dubbed the Porvoo Pack after Finland’s second city, this offering reissues a 90’s runner in the form of their Synchron silhouette. Featuring the contemporary additions of a compression EVA midsole while the dual density construction remains true to the original. Pigskin suede offers a premium touch to a truly retro runner that comes finished with the brand’s unique Synchron lacing system.

• Pigskin Suede Uppers
• Breathable Mesh Underlays
• Air Cushioning Sole Unit
• Gum Rubber Outsole
• Synchron Lacing System