Neoprene collar for added comfort.New XLT sole unit for improved traction and self cleaning.Moulded EVA comfort footbed.Hydropel water resistant technology.High performance nylon woven Endurance Mesh and PU upper.Isotex waterproof and breathable footwear - seam sealed with breathable internal membrane liner.Stabilising shank technology.2 pair pack.Flat toe seam for enhanced comfort.Ribbed arch support.Under foot cushioning for impact absorption.Anti-creasing system at instep.Inner - 100% polyamide.75% Acrylic 22% Polyamide 3% Elastane.2 layer sock.Ribbed ankle cuff for extra support.Outer layer grips shoe linings.Inner liner moves with the foot to reduce friction.Anti-bacterial treatment.Instep ventilation to promote airflow around foot