Naturally, it’s from Harken®. Radial Traction Zones have a full 360° siping pattern, giving each key area of the foot independent traction. Our one-way drainage system sends water out at nine separate points—but won’t let it come in. We gave it a tough exterior and a mesh interior with unique heel ports for even faster drying. Active arch support provides comfort and reduces strain. The molded heel cup acts as a shock absorber. Safety. Comfort. Protection. With Hydroflux, you’ve got it all.Sizing Charts
