The Chelsea riding boot features a built in Lynco® orthotic to provide proper arch support, balance and alignment. In addition, memory foam cushioning and the calve sweater details accommodate all foot types. With full adjustbility in the calves and anticmicrobial treatment your feet will stay pain-free and fresh. • Helps properly align your knees, hips and back with built in Aetrex orthotic support • Customizes to your foot with slow recovery memory foam cushioning • Prevents odor and bacteria growth with anti-microbial technology • Ample room for all calf sizes with stretch sweater material and an adjustable calf strap • Easy to put on with the half-way side zipper • Adjustable top side buckles • 1" leather stacked heel • Removable foot bed