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ARMY BOOTS OF THE WORLD. REVIEWS
This step has opened a new era of the Spanish military boots out-soles. The famous American "Panama" out-sole was tested during the real war in Vietnam and proved its superiority in damp and wet jungles, on muddy terrains and slippery slopes and hills.
The Spanish Armed Forces not only adopted "Panama" out-sole tread pattern for their own national boots, but invented different variations of the "Panama" sole:
- with adding additional elements like extra shallow lugs on the heel and toe areas of the sole,
- deep grooves for stitching along the edges of the sole and metal screws (tacks) in the toe and heel areas.
On some boots of such type one can see red-colored square lug in the center of the heel tread pattern. I didn't find any trust-worth information about this peculiarity, but I can just suppose that red-colored lug means thermo-stability of the sole and its ability to withstand high temperatures, similarly to the "blue lug" on the modern "Fire and Ice" out-soles, intended to withstand low temperatures.
- A very recognizable Spanish variants of "Panama" out-sole tread pattern, which differ from each other in small details, like size, location and shape of the grooves on the heel...
At the same time the Spanish Ministry of Defense initiated the researches aimed at creation of a new concept of the combat boots, taking into account the most advanced ideas and solutions. The new model lacked the traditional triple buckles and was full-laced, as it used to be in a former paratrooper boots. The list of manufacturers of these new boots was opened for new producers, the most famous of which were such Spanish footwear manufacturing companies as "Iturri", "Vidal", "Invulsa". There also were some smaller companies, like "Sancho", "Catosa" and many others....
Sources of the information and images:
"An approach to the footwear assembly automatic system" by R. Aracil, C. Balaguer, A. Barrientos and A. Yela from Departamento Automatica, E.T.S.I. Industriales (DISAM). Madrid, Spain.
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