The Wunder Train Leggings are made out of 77 percent nylon and 23 percent elastane (a light, stretchy fabric), versus the Align Leggings, made from 81 percent nylon and 19 percent elastane. The extra ...

and we’ve pick out some of the best below to save you some time. Oh! And it doesn’t mean you should feel limited to specially-designed ranges for pregnancy either. Lululemon doesn't actually ...