How durable are your custom kicks? Is there some sort of guarantee?

Wearable art has its limits, just like a piece of hanging art. My custom kicks are intended for casual wear, not rough athletic wear. With proper care custom kicks can last indefinitely. My customs use a mix of mediums, from paint to fabric to other textiles. Industrial strength materials are used as are reliable paints and clear coat finishes. Handle with care, because with some of today’s sneaker materials paint no longer soaks in as it would with leather, it adheres just like it would on a car or a sculpture. Clear coats offer durability, however scraping or rough wear will inevitably break down clear coats and compromise the art. Similarly soles that are treated to glow will wear down to the rubber if you wear them on concrete, glow is a coating not a dye. Even dyed soles will wear down eventually to reveal the original sole color, rubber is non-absorbent, it is not a sponge or a fabric, rubber is non-porous and it is tinted on the surface when dyed. not throughout like a piece of cloth being dyed.  The sides of your glowed and dyed soles will last indefinitely, and with care so will the bottoms. Keep in mind the larger of a person you are, the more care is needed when walking on concrete and rough surfaces, your soles will wear down faster due to gravity and physics. Wear with care!