Function 5 OTC Midweight with Cushion Black Medium

We worked closely with boot fitters to dial in five comfort pads to protect common pressure points. Shin padding protects from shin bang while Achilles padding reduces heel lift. We even developed a pad zone that protects the top of the foot from second buckle pressure. Yes, we are sock geeks. Features Performance Fit: No slipping, no bunching, and no blisters. Fine Gauge Knitting: Unprecedented durability and our unique “put it on, forget it’s on” feel. Fast Action Wicking: Pulls moisture away from skin. Fast drying. All Weather Performance: Cool in the summer, warm in the winter. Guaranteed For Life: No strings. No conditions. For life. Merino Wool is fast drying, breathable and odor resistant for all-day comfort. True Seamless™: Undetectable seam fusion for an ultra smooth, invisible feel.