Patagonia Rock Grip Wading Boots are among the finest rubber soled boots on the market.  Durable from toe to heal, the glued and stitched rubber rand eliminates typical deterioration zones on seam lines.  The toe box and heal are reinforced for the protection of your feet.  A stiff polypro insole shank provides rigidity and stability for wading safety while a molded insole cradles your foot for maximum comfort.  Patagonia Rock Grip Wading Boots come with removable studs for ultimate traction.  The rubber sole star traction pattern has multiple grip zones for maximum grip on varying streambed surfaces.  The upper boot is made primarily from synthetic leather with heavily padded ankles.  These boots are light, fast drying, and resistant to shrink and stretch.