• Kensington’s Protective Fly Boots are a great choice for leg protection during the summer months by preventing insect bites, and stopping stomping due to pesky bugs. Constructed with Textilene these boots are 78% air permeable and 73% UV resistant. These boots stay upright because a plastic stay is hidden within the thick fleece trim. Three hook and loop closures ensure a snug fit from top to bottom. Sold in pairs of 2.