NIKE Crater Impact Summit Purchased new online, never used, and never even tried on. Upon purchase, there was a melted plastic-like substance, approximately 5mm in diameter, attached to the top of the right shoe, near the big toe (see photo). It's the same color as the fabric, so it's not very noticeable unless you look closely. Please understand this before purchasing. #NIKE #CraterImpactSummit #23.5cm