Prior to the 1920s, miners wore a soft cap made of cloth or canvas with a leather brim and lamp bracket to hold their light. But in 1919, Edward D. Bullard of San Francisco, California developed the ...

3. Fisherman's Cap: This sailor hat has a simple brim that gives you all the sun protection you need without looking like you're trying too hard. It's simple done right - nearly 1,000 reviewers agree.