resole

Resole is the repair process of replacing the outsole of a shoe or boot. By removing the worn outsole and attaching a new one, resoling aims to restore traction, waterproofing, and comfort, extending the life of footwear without replacing the entire shoe.

Feasibility depends on construction. Shoes built with a welt (Goodyear or Blake) or with a detachably attached sole are typically designed to be resolable, because the outsole can be removed without destroying the upper. Cemented soles, where the outsole is glued to the midsole or upper, can be more challenging to replace and may not be possible in all cases.

The resoling process usually involves removing the old outsole, inspecting the midsole and shank for wear, selecting a suitable new sole (rubber, leather, or synthetic), and attaching it by stitching or adhesive. Finishing steps may include edge dyeing, sealing, and smoothing the sole edge for durability and appearance.

Cost and turnaround vary with material, construction, and location. Resoling can range from tens to a few hundred dollars, and service times may span from a few hours to several days. Not all shoes are easily resolable, and extensive upper or structural wear can make resoling impractical.

Historically, resoling has been a core craft in shoemaking, enabling long-lived footwear. Modern resoling combines traditional techniques with contemporary materials to extend shoe life and reduce waste, though the feasibility and value of resoling depend on the specific shoe construction and condition.