IYAYA Lawn Aerator Shoes Spikes Aerator Sandals for Aerating Your Lawn or Yard PROMOTES GREENER, HEALTHIER LAWNS - Lawn aerator shoes let water, fertilizer and air get down to grass roots, improving the health of your lawn. 3 DURABLE STRAPS WITH METAL BUCKLES - Our shoes feature strong metal buckles that won't break, unlike other lawn aerator sandals which have flimsy plastic buckles. ONE SIZE FITS ALL - Our lawn aerating shoes have a sturdy base and twelve 2" spikes. QUICK AND CONVENIENT - Simply wear these spiked sandals when walking your lawn for fast and easy lawn aeration. CHEAPEST, EASIEST SOLUTION - Lawn aeration shoes are cheaper than an aerator machine rental, and easier than using a hand lawn aerator!