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You don't really need more than a twelve din binding, I personally think PX12s are the best bang for your buck but many people like STH 12s, Griffons (13 din), and the Tyrola model in the range (possibly the peak 13?). Some people will say FKS, but at your size it is unnecessary in my opinion.
Yeh look at either the rossi axail2s/ PX12, I used these for a bit and they were great so durable just weren't the lightest. Ive never used tyrolia bindings but from what I heard the are light and durable and are also relatively cheap, the peak12 sounds like a solid bet. I wouldn't touch the STH12 Oversize from what I heard they aren't the most durable