The Sun Tripper Cap loves the meandering backcountry trail just as much as it loves after work happy hour with friends. The innovative Clamshell Brim(TM) folds down to almost nothing so you&&';;ll have reliable sun protection no matter where your day takes you. Performance fabrics and a ventilated design ensure a comfortable fit and major style points. Smart and good-looking? This is a hat you can take home to meet mom! UPF 50+ sun rating 2A 1/4" (6 cm) folding Clamshell Brim(TM) Hidden crown ventilation bluesignA(R) main body fabric and mesh Sunglass Lock(TM) keeps glasses in place Internal crown pocket PFAS-free durable water repellent (DWR) 100% recycled bluesignA(R) wicking sweatband Adjustable sizing Foldable brim packs small and flat Patented Weight: 2.6 ounces/73.7 grams Material Content: Body: 100% Nylon, Lining: 100% Polyester, Under Brim: 100% Polyester, Exclusive of Decoration Packing Instructions: Brim folds for compact packing Care Instructions: Hand Wash Cold, Do Not Bleach, Line Dry, Do Not Iron, Do Not Dry Clean