Index History of leather through the ages Process of treating leather Dangers of Chrome Tanning Kind of leathers and properties History of leather Leather usage dates back to prehistoric times when early man used animal hides to protect themselves against the elements. Leather softening and preservation was then done by smoke and animal grease. Earliest

I think one of the most talked about topics in regards to shoes but even so one of the least understood topics. We, from Nitti, believe in educating the customer so they can make the right decisions on their own and draw their own conclusion whether a shoe is good, poor or overpriced quality. I

I explained in part 1 the problems of standing still on the flow of blood from the lower extremities (legs) up to the heart and how this will lead to compensation mechanisms. There is a way to prevent the body from adopting these bad standing postures and this is all about muscle awareness and selective

With this article I intend to explain first more about human anatomy and how to strengthen muscles to prevent the most common problem with factory employees but also in retail, guard duty and any other profession with lots of stationary standing will benefit from this. The second article will be more about how to achieve

The steel toe cap is placed on the front of the shoe, bent to the bottom of the front toe, between the sole of the foot and the real sole. If it is to be squeezed out, the safety factor of labor protection shoes will be lost. And the safety shoes are broken and can’t

Toe protection (SB)We all know that the toe is a very fragile part of the body-especially at work, where there are many dangers that can cause foot injuries. At the most basic level, the EN ISO 20345 standard requires that toe protection must be able to withstand 200 joules of impact. Toe protection includes steel

Safety ShoesLabor insurance shoes are a kind of shoes that have a safety protection effect on the feet. There are many types of it, such as toe protection, puncture resistance, insulation, acid and alkali resistance, etc. Our country classifies labor protection shoes according to the protective performance of shoes. They mainly include anti-static, anti-compression and

The full name of the EN ISO 20345 specification is EN ISO 20345:2011 Personal Protective Equipment-Safety Shoes, which is a standard that all styles of “safety shoes” have been tested. It was formerly known as EN345, but was later replaced by EN ISO 20345:2004. EN ISO 20345:2007 is the next revision, followed by EN ISO