I am preparing for my summer job working on an Organic and Biodynamic farm in upstate New York. My biggest problem was finding suitable footwear that will protect my feet during physical labor but light enough to keep my feet cool. Today I found the Source.http://www.palladiumboots.com/From there website:"Palladium was founded in 1920 to make tires for the fledgling aviation industry. Tires were made by layering canvas bands underneath vulcanized rubber. Palladium’s expertise was so advanced that soon the majority of Europe’s aircraft were using Palladium tires.After World War II, with aircraft manufacturing screeching to a halt, the demand for tires decreased dramatically. Palladium decided to open a plant in Pont De Cheruy, France, to start producing footwear that was as hard wearing as their tires. In 1947 the legendary Pampa boot was born, and the functionality, comfort and durability were so outstanding that the French Foreign Legion adopted it for their use. The Foreign Legion put the boot to the test in the harsh desert conditions of North Africa, and throughout the rugged terrain of the Atlas Mountains.Today, the original design, classic lines and time tested utility are as relevant as they have ever been. Combining over 60 years of authenticity with modern manufacturing, premium materials and cutting edge styling, Palladium boots are ready to help you explore your street, your city, or the world."I found mine on sale from Tani on the upper West Side Manhattan, so if you live in NYC go get a pair they are deffianitly worth while.