See here:
https://opensimworld.com/post/85316
And I'm the living proof. As you can see, they go well with Taarna Welles' Poppy trainers. All that's still missing (or is it) are white sports socks for men as layer clothes.
Recommended alpha masks are Gavin Jacket (only the jacket) for the upper body and anything made for jeans or trousers for the lower body.
Bad news: You may actually have to work out now, gentlemen.