This is my favorite hat ever. I use it for everything from bouldering and gym climbing to on the skin track during long uphill approaches while split boarding to casual everyday wear. Its always in my pack and is easily my go to hat. Flexible brim means it wont pop off my head on the rock wall. Easily the best feature is that it is fully washable. I have washed mine numerous times and unlike other comments it shows no wear. Hats used for active use get gross but not this one. Might run a little small for some but fits me perfectly. Would love to see it in more colors!!!