In reply to ChrisH89:
> I have Scarpa Rebel Lites, and would definitely recommend if they fit. Used for Scottish winter up to grade III 4 (would work fine for at least a couple more grades) and summer alpine and found them ideal for both. Occasionally get chilly feet on particularly long belay waits in Scotland but nothing that a belay dance can't sort out!
I use these on most low grade (ie <IV) outings and certainly any faster moving days out. You'll notice the absence of weight on your feet and they scramble beautifully in summer so you'll get full use out of them. They have a heel and toe welt for for flexible fitting options but they need a flex bar to work best with a C2 crampon.