Edam, looking at images of Nanuks there is only one buckle on the underfoot strap, which as previously stated should go on the outside. If you have two buckles then you have got the late Friday afternoon set and I would return them for a set as advertised.
Has anyone else noticed the hugely differing prices for these gaiters, from" ooh they fit my wallet with enough left over for a few pork pies" to "call the Coop I'm having a heart attack".
I love gaiters as I believe they help protect me from wet grass and ticks. I'm with GWM in that I am always on the look out for a very soft, long, ultralight material set. Probably 2oz waterproof ripstop would be strong enough.