The Odysea Links Hydro features closed rear panels for additional sun protection, undervisor gel dots for additional grip, a custom side tee holder, and a lighter-weight yet super-durable fabric, all crafted together for the ultimate golf hat. Details Materials: Melin only works with the highest quality and most sustainably sourced materials in the world to craft the Odysea Links Hydro. Details: Melin designs every Odysea Links Hydro to incorporate problem solving details so you only worry about the adventure ahead. Innovation: Melin relentlessly pursues innovation in design, comfort & performance, ensuring the Odysea Links Hydro is the best hat you'll ever own. Features Water Friendly Floatable Lightweight Durable Antimicrobial Breathable Moisture-Wicking Lining Hidden Besom Pocket