Features: Heavy duty aeration shoes feature 13pcs sturdy 28mm metal spikes and reinforced ABS soles with antislip nylon lock strap, delivering exceptionals durability for consistent soil penetration across various terrains. Adjustable triple strap ensures secure fit for most foot sizes while 30x14cm reinforced baseplate with solvent resistant construction withstands prolonged garden tool usage. Ideal for homeowners and professional gardeners seeking efficient yard maintenance solution without special equipment or physical strain. Perfect for aerating compacted soil in residential grass land, community gardens, or damp grassy areas where traditional tools struggle with traction. Effortless spikes driven soil oxygenation occurs naturally through walking motion, combining ergonomic design with safety focused 28mm spikes length that prevents slippage during wet conditions. Specifications: Component: ABS shoe board, Shoe Spikes Length:Approx.28mm/1.1inch Soles Size: Approx.30x14x11cm/11.81x5.51x4.33inch Shoe Spikes Can Effectively Penetrate into the Soil and Achieve the Ideal Loosening Effect. Package Includes: 1pair Spiked Shoes note: Please allow 1-3cm errors due to manual measurement. Due to the differences between different monitors, the picture may not reflect the actual item color