The Crispi San Juan Crew Lightweight Socks are the lightest/thinnest sock in Crispi's line up and are perfect for scouting trips or early season bivy trips. Crispi designed this sock with the ounce counter in mind. While being light weight its full density padding and top to toe cushion zone keeps the La Sal comfortable to wear as any sock in Crispi's lineup. If you're in a 8 inch boot or shorter and weight is important, this is the sock for you. Merino wool gives hunters who choose Crispi socks the perfect balance of moisture wicking and odor-resistance. All Crispi socks are built in the US using 100% American grown wool.