TECHNICAL SPECS:
Shell: Polypropylene Copolymer 4mm or 5mm(200 lb. and over)
-Standard heel cup 10mm.
-Extrinsic Rear foot post and medial arch filler of medium density EVA/Crepe
-Narrow grind 2-5, shorten 1st and 5th met heads (oval shape).
-Top Cover: vinyl antimicrobial , non friction ,3/4 metatarsal length, if extension needed check sulcus or full length*.