Deepest double toe clips?

Dont get me wrong my feet fit in them, they just dont come yup as far up my foot as i would like. I find that the cage ends on the top of the ball of my foot, which leaves me feeling rather unsecure. I'd like something that extends onto the top flat bit of my foot ideally. If I have to slow down rapidily i always feel my left foot's about to pop out as its pulling up on the pedal. I had a go on my dad's bike the other day and his el cheapo plastic straps come right up to the middle of the laces on my shoes which i found to be a far more secure fitting

Are you wearing Chunky McChunkerson brand extra hefty skate shoes by any chance? Try a pair of Converse/ Vans Flat-Tops/ Asics Onitsuka Tigers/ Adidas Sambas etc. Clips and straps weren't designed for skate shoes... Equally check what pedals you're using, I originally used a pair of MTB pedals with straps and clips and they just didn't reach up my foot far enough at all due to the length of the MTB pedals... Swapped to some MKS pedals and they're snug as a bug...