Engineered with 11 sturdy 1.1 inch steel spikes and adjustable lacing systems, these lawns aerator shoes ensures secure footing while effectively penetrating soil to enhances root aeration for healthier turfs growth Ideal for gardeners, landscapers, and golf course maintainers seeking professional grades soil penetration tools to revitalize compacted lawns without heavy machinery The quick install spikes plates with tool tightened base nut simplify operations, making these manual lawns aerators a practical alternative to large cores aeration equipment for sustainable lawns enthusiasts Featuring a reinforced polyethylene base with heel and generic 300x130mm sizing, these garden spikes combine durability with 1 size fits all comfort for prolonged lawns care tasks Perfect for aerating residential yards, sports fields, or damp grassy surfaces, these multipurpose lawns shoes transform casual walks into efficient soil conditioning projects across multiple season, Manufacturer: YIGZYCN