Coolmax Performance guarantees your feet stay cool and dry while T2 zonal padding provides lightweight micro cushioning for ultimate comfort and minimal heat retention. The open mesh structure encourages easy moisture transportation away from the foot.The Women's Hike Ultra Light T2 Socks are non-wool micro cushioned socks perfect for walkers, trekkers and travellers looking for durability and comfort in hot climates. Performance hiking socksLow ankle fitThermofit Moisture management Flat toe seam Forward flexOverfoot ventilation Shock-Zones T2 Anti-Shock cushioningY-HeelFabric: 42% Coolmax / Polyester, 56% Nylon / Polyamide, 2% Lycra / Elastane