The 1000 mile 4 season performance mens walking socks offer a comfortable and supportive fit and have an extended padded heel zone for achilles tendon protection as well as a tear drop shaped padded zone for ankle bone coverage the upper mid foot cushioning delivers a soft feel plus there is a flat toe seam to minimize rubbing the socks feature arch bracing to lock the foot in place and ensure a tight and firm fit whereas contoured big toe joint padding improves protection across the toes a