FootJoy HyperFlex Grey/Orange Closeout BOA Golf Shoes - 8.5 2E US Synthetic Waterproof - FootJoy warrants that this golf shoe will be 100% waterproof in normal use for two years (U.S. Warranty). Flexgrid 2.0 Technology - The high performance FlexGrid 2.0 material combines with a soft and comfortable athletic mesh to deliver incredible retention properties, while providing waterproof protection. Soft FTF 2.0 Cushioning - Fine-Tuned Foam 2.0 provides underfoot comfort and soft cushioning without compromising lateral support and stability. Laser Plus Fit - Hyperflex is built on the Laser Plus Last which offers a full rounded toe character, a standard fit across forefoot and instep, with a slightly narrow heel. An Extra Thick Fit-Bed with Next Gen HeelLoc ensures increased underfoot cushioning for enhanced comfort, support and a slip-resistant fit. Extreme N.E.O. Traction - The Next Evolutionary Outsole provides lightweight stability and performance. The Tornado Cleats by Softspikes provide stability and support from the moment you step foot onto the course.