A performance base layer specifically designed to wear with ski, snowboard, and mountaineering boots, the Rho Hybrid’s Phasic™ AR II, an engineered bi-component polyester material is designed to move moisture off the body, stretches and provides thermal comfort. Constructed from fibres spun around a durable nylon core, the 150gsm Merino wool panels are placed in high-odour areas – something appreciated on multiday trips – and the streamlined fit layers easily and is patterned for maximum mobility.