The use of prism lens glasses for climbing has become a widespread, and it is safe say that more than half of the belayers in most European climbing areas and climbing gyms use this gadget, making us look like we are being belayed by robots staring fixedly ahead at the rock face.
In only a few years, we have gone from having only option for glasses, to the more than 18 models that are currently available.
Los escaladores necesitamos de más mecanismos para juzgar a otros escaladores sin tener que llegar a conocerlos.
A través sólo de las cintas express podemos clasificar algunos de los tipos de escaladores que existen
Sometimes explained by laziness and sometimes by ignorance, but many climbers has certain bad habits, the signer of this article included. After checking them, we would love to know if do you agree with us.