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:
Boat shoe Boat shoe Boat shoes (also known as deck shoes) are typically canvas or leather with non-marking rubber soles designed for use on a boat. A siping pattern is cut into the soles to provide grip on a wet deck; the leather construction, along with the application of oil, is designed to repel water; and the stitching is highly durable. Boat shoes are traditionally worn without socks. Modern boat shoes were invented in 1935 by American Paul A. Sperry of New Haven, Connecticut after noticing his dog's ability to run easily over ice without slipping. Using a knife, he cut siping