they will work fine without handwraps.

handwraps are to protect your hand from being injured...they are like a soft cast made up of gauze and tape

those wraps you suggested are for use without gloves

but you can use the handwraps like these under them : (not suggesting these, this is just to show the type)
http://store.titleboxing.com/title-e...andwraps1.html