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Ships within 48 hours · Estimated delivery Sep 21 - Sep 26
The Ultra1 running shorts
it combines an upper made of Merino wool and recycled polyamide with the Air-Dual ventilation system
Thanks to High-5 technology
The Melange style is perfect for autumn and winter challenges
The optimal fit and advanced thermal regulation ensure high performance and a unique experience on every adventure
Biotrek Heavy Duty Socks special-price-USD_1 The Ultra1 running shortsFor maximum protection and comfort in every step, Biotrek Heavy Duty combines Merino wool and Kapok fiber for exceptional thermal regulation, while Natex fiber, derived from castor seeds, keeps feet cool and dry during high altitude adventures.