jan 1, 2013 - X-SOCKS® Proof Test at the Tough Mudder
Description:
The legendary Tough Mudder obstacle courses: A terrain of mud and dirt with additionally built obstacles and landscaped water trenches. 18 km hardcore obstacle course, specially designed and used by the British Special Forces. Sam Langley wore the X-SOCKS® Speed One. His shoes did not pass the torture. He played the majority of the competition in his X-SOCKS®. "I expected holes," he says today. "It was incomprehensible. There were none. "
Added to timeline:
X-SOCKS1
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