Joules Mens Fieldmoore Wellies Black. Keep your feet dry through the wettest weather with the Joules Mens Fieldmoore Wellies whether you\\\'re taking your dog for a walk or mucking out the horses. Made with with 100% rubber for complete waterproofing, the Fieldmoore Wellies come with a neoprene liner for a little extra warmth and comfort. The outsole offers a water dispersing design to help provide better traction on wet or uneven ground and is complete with a expanding gusset with a sliding buckle for a flexible fit and removable insoles.