I get my GaryWear Active Brief Covers from NorthShore. They're my favorite cover so far and have been using them for a good couple of years now.
The elastics are wide so it doesn't press harshly into my legs, they're flexible but still sturdy, very quiet, very soft inner material and the color options are awesome.
I personally like the Navy blue ones ^u^
My order from ecoable came in the mail today I'm so excited I quickly padded up and snapped on the cover I'm surprised on how much the sides stretched and it seems like a good quality product with multiple designs to choose from and it's comfy I bought a plain navy blue one and one with dinosaurs add free shipping to it and it all ads up to a wonderful product I'm so look happy right now
I wear Terry nappies at night and use Baby Angel diaper covers, which are extremely good quality and keep my bedding very dry even though my nappy is very wet in the mornings!
They are a bit costly but worth every penny!