they are the best harness i've used in 5 years... I've had a lot of harness and these are superior to any other I've used...
Prices will vary however I found max $250 when I was scouting around for them.
I have my size 36 for sale after getting a Dakine fusion harness for Xmas.
They are only a few months old.
Looking for $140
ph 0402 052 454
I have used them for the past 2 years and love em. Great support, less issues than the boardshort/seat harness combo (with regards to pulling up your knackers). Go to www.offdalip.com, i think they are about $99US plus delivery.
Hope this helps.
Bowski