ShoeBlogging

“Men’s Colorado FX by Caterpillar: The Colorado work boot, an old favorite from Caterpillar, just got better. Techni-Flex™ system comprised of removable ergonomically designed footbed, injection molded insole engineered to flex in key areas and an extra layer of lightweight shock absorbing material with flexibility slots has been added. PVC welt joins the tumbled grain leather upper, insole, midsole and outsole together cemented and stitched for extra strength. Slip resistant outsole.

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