Squared buckles anchor the straps at the ankle and calf of an equestrian-inspired boot styled with a band of elastic behind the knee for flexible comfort. Signature N5 Contour technology brings flexible, supportive cushioning to the footbed, while the soft, breathable lining provides dry, all-day comfort. 1" heel (size 12) 15 1/2" shaft; 15 1/2" calf circumference Adjustable calf straps with buckle closures; side zip closure N5 Contour technology with molded, dual-density foam footbed Leather up Knee-high Moto Boots For Work, Knee-high Moto Boots For Workwear, Wide Calf Knee-high Riding Boots, Knee-high Moto Boots With Buckle Closure For Work, Medium Width Knee-high Moto Boots For Work, Workwear Knee-high Boots With Buckle Closure, Knee-high Moto Boots For Work, Medium Width, Wide Calf Boots With Buckle Closure For Work, Leather Boots With Wide Calf And Buckle Closure