Le Bent's Air Ultra Light is a high-performance, ultra refined sock that enables a seamless energy transfer from your foot, to your equipment. Their proprietary foot moulding Memory Stretch (TM), Definitive Fit System (TM), ventilation panels for airflow and an anti-wrinkling, elasticated instep that doesn 't bunch underfoot, all combine to enable a better day in boots. Crafted from their Signature Merino Blend, this sock ensures exceptional breathability, temperature regulation and comfort by melding the luxuriously soft on-skin properties of bamboo rayon and the unrivalled odour resistance of merino wool. Le Bent Air Ultra Light Snow Socks | Black | X-Large | Christy Sports