Pointe shoe unfit to wear in situations other than informal practice or rehearsal. Under moderate usage, a pair of pointe shoes will typically last through ten to twenty hours of wear. For dance students, this often translates into weeks or months of serviceable use from a pair of pointe shoes. Professional dancers typically wear out pointe shoes much more quickly; a new pair may wear out in a single performance. As a result, most professional ballet companies provide shoe allowances for their dancers to defray the cost of frequent shoe replacement. The lifetime of a pointe shoe depends on many factors, including:
Shoe Goo adhesive for separated shoe components, as a filler on worn shoe soles, and as a sealer to repair waterproof fabrics and footwear. Skateboarders use Shoe Goo on their skate shoes to both protect and repair damage done by the sandpaper-like "grip tape" of the skateboard. Shoe Goo can be used on rubber, wood, glass, concrete and metal. The product is also used by hobbyists in lieu of rubber cement as an assembly adhesive for radio controlled models of cars and aircraft, repair of Lexan bodies, and as a waterproofing agent for model boats. Shoe Goo is composed of solvents toluene,