Centrix "it's all in your technique" neoprene backpack

black neoprene and nylon construction outer zip pocket drawstring closure under top flap adjustable straps pre-owned. small area of drawstring bag is fraying near where it attaches to bag this could easily be repaired. see photos for detail. does not impact closure. other than that, in great condition. no stains. please see photos for details. condition, and measurements please comment with any questions.