These are great leggings- I think I've finally found my favourite pair! They are buttery soft and the perfect length for my short legs (I got the fyc64). They are squat proof and the black are sweat proof. I also have the Redwood colour and had a small sweat patch on my lower back after a kickboxing workout in 40 degree heat, so they hold up quite well! I love how high waisted these leggings are, and they are the first pair I've had that stay up (my waist is smaller in comparison to my booty). Cannot recommend these enough!!