Price not negotiable. I think I've run about 100km in them. The inside of the heel of the right shoe and the little toe have torn, so they've been sewn. The heel tear is just the surface fabric, and the sponge part is intact, so there's no problem with wearing them. There are no noticeable stains. ◾️Product Description The GEL-NIMBUS 26 is a neutral cushioning model updated to pursue a soft feel and comfort, creating a smooth running experience. The engineered knit upper provides softness and a good fit. The soft, comfortable knit collar and stretchy knit tongue provide a snug fit, wrapping the foot comfortably. The midsole retains the lightweight, soft, and bouncy FF BLAST PLUS functionality, while using plant-based materials for approximately 24% of the midsole, and the environmentally friendly foam material "FF BLAST PLUS ECO" is used throughout the midsole. ASICSGRIP with excellent grip is used in the midfoot of the outsole. AHARPLUS, which is highly abrasion-resistant, is used in the toe and heel areas. It combines grip and abrasion resistance to support comfortable running.