Viper Rhino1 Lama Brown Micarta New version of the Rhino with steel upgrade and new blade grindFabrizio Silvestrelli design Very large and sturdy knife with a backlock Elmax steel blade with stonewashed finishBruno Brutalo! This grace....these almost fragile lines....oh, whoops....wrong knife. The Rhino1 is about the gnarliest breaker we've had in our hands in a long time. What a piece! Here are some hard facts: 25.3cm total length. 250gr (that's a quarter kilo!!!). 4mm Elmax steel. A backlock, with an ultra-slick "CLACK". A compound grind, which together with the pronounced "horn" at the front of the tip, already looks very striking. Clearly, the Rhino1 is NOT an ultra-versatile, lightweight EDC knife. Here comes something for lovers of the very heavy fraction! This knife is available with handles made of micarta, carbonfiber or santo wood.