Carhartt Men's SQ9250M Force Grid Midweight Synthetic-Merino Wool Blend Quarter Sock - Carbon Heather Medium

59% nylon/38% merino wool/3% elastane - Moisture-wicking odor resistant and temperature-regulating wool blend - Heel arch and toe cushioning - Achilles lock reduces heel lift - Enhanced heel pocket for secure fit - Ribbed channels improve ventilation on leg - Raised grid pattern on arch for enhanced moisture management - Abrasion-resistant yarns in heel arch and toe