VIBRAM, being the main supplier of high-quality soles for all companies manufacturing outdoor footwear. The point is that all soles of this company are suitable for extreme hiking conditions and ultimately provide maximal clutching between the boot and the surface, thereby parts undergoing the most frequent wear-out are strengthened. The technology of soles manufacture and the material components used for manufacture are the companys secret. You shouldnt afraid that there is no typical insertion Vibram on the sole. Almost every good manufacturer of mountain and trekking boots produces soles in cooperation with Vibram. So, almost every good manufacturer inserts Vibram sole even if there is no typical yellow sign on the sole. Mindel, for example, uses colored insertion with huge title Mindel and one of ad slogans pretty often.
Source : trekking boots
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