A classic waterproof chukka that's packed with perfomance features, like an OrthoLite footbed for comfort, and a Gripstick rubber outsole with L7 lugs for unmatched traction. Rubber sole Shaft measures approximately Ankle from arch Boot opening measures approximately 12 around A classic waterproof chukka that's packed with perfomance features, like an OrthoLite footbed for comfort, and a Gripstick rubber outsole with L7 lugs for unmatched traction. Better Leather from a tannery rated silver by the Leather Working Group for its water, energy, and waste management practices|ReBOTL fabric lining containing at least 50% recycled plastic|Seam-sealed waterproof construction|Lightweight OrthoLite footbed for all-day comfort|Gripstick rubber outsole|Our patented L7 multi-directional lug design for superior traction|Imported