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Rubber and cork are deriv

Rubber and cork are derived from trees. Rubber trees produce latex sap, which is converted into rubber shoe soles through various processes. Rubber is waterproof, provides good traction on a variety of surfaces and is www.officialhockeyauthentic.com/womens-youth-milan-lucic-authentic-jersey-c-1_17_23.html relatively tough. Rubber content is Marc Savard Jersey often melded with leather on nicer dress shoes for increased comfort, while allowing the shoe to maintain the sleek lines imparted Milan Lucic Youth Jersey by a thinner leather sole. On some shoes, rubber is used in lieu of leather, molded to mimic the appearance of the traditional sole material while adding slip and moisture resistance. Rubber's natural tendency to absorb shock also makes it a preferred sole material for those on their feet for long hours such as retail workers, nurses and military personnel. www.officialhockeyauthentic.com/womens-youth-marc-savard-authentic-jersey-c-1_17_31.html When both are used together, very little impact from normal walking transfers into the wearer's legs and back, reducing pain from a long day.