Hi, I'm not sure where to turn so I thought I'd come here to get some advice. I want to buy some 18 ox boxing gloves just for bagwork, I feel like they will give me a better workout and also the 16 oz gloves will feel lighter when I'm sparring. Also, I've had a lot of problems with my thumb so I need a pair of gloves that provide plenty of protection and stability for my thumb. Budget is around £50, based in the UK. Any advice appreciated.