D-Teq Boots and ImpacTeq Liners offer the most effective protection on the market today. D-Teq Boots offer an anatomically molded out shell, virtually unbreakable shock absorber, three 1.25" wide straps to eliminate pressure points, with a secure fit and classic styling. ImpacTeq Liners transform from soft to rigid upon impact, mold to the leg for a custom fit and offer breathable and cool benefits, while promoting circulation.