When it comes to outdoor stairs, whether on the porch, deck, or poolside entryway, safety is key. Slick walkways, especially in inclement weather can lead to slips, falls, and serious injuries. The Rust-Oleum EpoxyShield Anti-slip aerosol spray provides traction to slippery surfaces, and can be used on metal, wood, and concrete surfaces. The result is a walkable pathway you could (figuratively) fall head over heels for—all while remaining safely on your feet. Available at The Home Depot; $6.79.