Lawn Aerator Shoes, Autley Lawn Aerator Sandals with 3 Straps, Zinc Alloy Metal Buckles and Heavy Duty Spikes for Aerating Lawn or Yard Make Aerating Easy - The spikes of the lawn aerator shoes create open-air passages down into the lawn to allow air, water and nutrients to reach the roots. This helps to aerate the lawn, and make it healthier. Safe and Reliable - 3 Durable Straps (not 2 straps) keep your shoes / boots in place; Strong zinc-alloy metal buckles, instead of common metal or plastic buckles, wont break. One Size Fits Most - Simply adjust the straps with anti-corrosion metal buckles for the most of adult shoes or boots. Less Cost - No need to rent expensive machines to aerate your lawn, but simply wear these lawn aerator sandals and take a walk on your lawn whenever if you like. Our Service - At Autley, a 30 Day Money-back Guarantee and 1-year warranty are available for all products. If any concerns, welcome to contact our friendly customer service team.