For those that like the height of an Original Tall but would like extra flexibility on the upper leg fit, the Adjustable is the boot of choice. A discreet gusset is concealed behind the buckle feature allowing for greater leg movement without restriction and a more generous fit. Features a vulcanised natural rubber construction, built on an orthopaedic last. The outsole is a traditional calandered natural rubber sole. The boot has a quick dry knitted Nylon lining which is known for its hardwearing properties and abilty to allow the foot to slip in and out easily. Multi-layer cushioned sponge insole which adds extra comfort and aids fit.