Breathable Mesh Both sides of hats are made of breathable mesh panels that allow heat to escape and air to flow,stays ventilated even on the hottest and most humid days. Ponytail Hole Ponytail opening in back is perfect to pull your bun or ponytail through on hot summer days,offers great ventilation and heat dissipation compared with normal sun hats. Cowboy Style Foldable side snaps also allow you to wear the hat in different ways. Packable Rolled up convenient to carry and absolutely save lots of space. Windproof The hat is equipped with an adjustable chin strap for a windy conditions. Womens Sun Visor Hat 2 Pieces Kids Sun Hat Mens Sun Hat 2 Pieces Mens Sun Hat 2 Pieces Mens Boonie Hat 2 Pieces Wide Brim Hat Buying Options Buying Options Buying Options Customer Reviews 2.6 out of 5 stars 21 4.7 out of 5 stars 1,699 4.5 out of 5 stars 4,136 4.6 out of 5 stars 3,364 4.6 out of 5 stars 1,463 4.5 out of 5 stars 331 Price — no data $14.99 $ 14 . 99 — no data — no data UV Protection UPF 50+ UPF 50+ UPF 50+ UPF 50+ UPF 50+ UPF 50+ Material 100% Natural Straw 100% High Quality Polyester 100% High Quality Nylon 100% High Quality Nylon 100% High Quality Nylon 100% High Quality Nylon Wider Brim Width ✓ ✓ ✓ ✓ ✓ ✓ Brim Diameter when Flat 12.95 inches 13.75 inches 14.75 inches 14.75 inches 14.75 inches 16.95 inches Chin Strap ✓ ✓ ✓ ✓ ✓ ✓ Breathable and Lightweight ✓ ✓ ✓ ✓ ✓ ✓ Quick-Drying ✓ ✓ ✓ ✓ ✓ ✓ Foldable (can be stored in your purse or backpack) ✓ ✓ ✓ ✓ ✓ ✓ Air Ventilation ✓ ✓ ✓ ✓ ✓ ✓