New Balance 1550 W1550YR1 Running Shoes Women's Size 7B Lime/Purple RARE Ltd Ed Description This is a rare New Balance Prototype issued that was never manufactured by New Balance for the general public.  Only 100 of these particular shoes exist! Brand New Balance Color Lime with Purple Accents Condition New with Box Midsole Lightweight cushioning OutSole Solid rubber outsole Material Synthetic/Mesh upper   Measurements Size - USA  7 B - Medium Size - UK  5 Size - EUR  37-1/2