Gym/workout pants for the bigger bottomed

[BlueSkyBurningBright]

I got back to the gym today after a few months off, suffering from laziness. I pulled out my worn Sweaty Betty pants that have lasted me about 8 years. They are on their last legs and I need new ones.

I am about 48, 5ft5, weight more than I should and a big size 12, all bum and thighs.

I went online to see if I could order similar pants, with a fairly wide leg and able to hold me in. They are all tight leggings in lots of bright colours. They look great, but not on me.

Any ideas of where to find more suitable gym wear for the middle aged?

I am similar of bottom (alas) and have had good luck with the workout trousers from the Gap. SB do have some wider legged trousers as well, and if they aren't on their main site sometimes they pop up in the sales. Good luck!