I think Inov-8 wanted to promote their new OROC 280 as "worlds lightest o-racer" or something like that. But it seems the competition is hard on the top:

Also 280 g, the now improved Icebug Spirit:
http://www.icebug.se/Product.aspx?m=385

A new number one (in the category o-shoes with metal dubs), VJ Bold with 275 grams: http://shop.textalk.se/se/article.ph...59&art=3567099
They also claim their shoe has a wet weight of 325 g, thats really good!

When it comes to price/gram I think Inov-8 is our number one.