About 20% smaller than the SR11. I give it a strong buy. It's right smack in the middle of EDC size and weight class for most people and there are a lot of things about it which will make it a stellar performer.
Gallery and first impressions of the SR22 here: https://imgur.com/gallery/qRYPHPh
Gallery and first impressions of the SR11 here: https://imgur.com/gallery/2AYbvYM
Nice review! The SR22 will drop on my door mat tomorrow. Really stoked about this one. Glad they made a smaller version of the SR11.