Knapp shoes are sold at Sears, Lehigh Valley Safety Shoes and Work Boots. Prices vary based on style, such as work boot or hiking shoe, and whether the shoe includes a steel toe or waterproof material.
Each site offers brown or black Knapp shoes. Detailed views of available shoes include multiple images, including specification of size and width. Price and shipping are also listed.
Sears offers a size guide. Measurements include the United States, United Kingdom and Europe. Instructions are given on how to measure a foot, with illustrations.
Lehigh Valley Safety Shoes rates their shoes with attributes based on work conditions a shoe best fits. Knapp steel toe work boots are given ratings for electrical hazard and steel toe protection.
Sears and Work Boots include customer reviews and ratings.