Adidas Golf has announced the launch of the Solarthon, an ultra-lightweight shoe designed to keep feet feeling fresh all day long, especially during the hot seasons of the year. The Solarthon is indeed inspired by the summer solstice, the brand explained, when golfers are motivated to maximize the time they spend on the green. The Solarthon features a full-length Boost midsole for enhanced comfort, along with a spikeless Fishscale Traxion outsole for grip and stability. A film has been added around the edges of the upper to make the shoe water-resistant and help the golfer against early morning dew. The Solarthon will initially be released in a limited-edition gray, blue and white colorway, featuring Adidas Primeblue textile upper, a high-performance recycled yarn containing at least 50 percent Parley Ocean Plastic. This limited edition will be available online and at selected retailers worldwide beginning June 15. Two more in-line colorways in black/gold and gray/yellow will be released beginning July 1st. These new lots will also come in additional size offerings.