Lightweight pigskin suede is 100% waterproof, easily pack-able, lightweight, has wind chincord and contoured brim for sun protection on the neck and ears. Comes in Sand or Mocha. Great for golfing hiking and fishing or just plain walking. RMO's best selling sun hat for 13 years! The Mountain Breeze has a tough nylon solar mesh crown that creates air flow and blocks harmful UV rays.