The reasons are as follows:
1. Among the butterfly knife series, the price of the basic version of 535 is relatively low, attracting a large number of price-sensitive consumers.
2. 535 is specially designed for hikers. It uses S30V steel and anodized blue aluminum alloy, which has a good feel and look.
3. It adopts Butterfly’s AXIS axis lock system, which reduces the weight of the tool and is more suitable for hikers.