Tesco Free Spirit - for males?

I bought these a few days ago, large size, because they were the only ones on the shelf. I can fit into DryNites for 8 - 14 year old boys, so these are far too big. Even so I thought they would suffice, but they're absolutely hopeless. They don't seem nearly wide enough between the legs so there is a gap at each side, so they leak almost immediately when I start wetting if I'm sitting down.

This is them here:

http://ift.tt/1N6vvyv

Has anyone else here tried these? The pack doesn't say what sex they are designed for, and the blue colour suggests that they should fit men.

Tesco Free Spirit - for males?