Cleats cannot penetrate, but rain, sports drinks, sweat, etc. drain through and are not absorbed and retained like other mats that Triple in weight and Emit orders in storage. Simply hose off to clean and store. Fabric is super tough VIPOL Matrix material that is non-absorbent and very durable. Air and sunlight can also penetrate so this tarp may be left down for longer periods without damaging turf. All edges are folded, internally reinforced and double-stitched. Grommets installed every 18. Ground stakes sold separately. 15' Wide X 50', 75', 100' 125' and 150'. Custom size available with 420 sq ft minimum per piece. Color choice: Beige, Black, Burnt Orange, Green, Maroon, Navy, Orange, Purple, Red, Royal, White.