Best for: Soft, breathable and absorbent with arch support, these will keep your feet comfy, cool and dry... The features: Supersoft and luxurious with a terry lined sole and compression rib to give the arch of your foot more support. With a gently ribbed ankle featuring our BAM Icon... Our fabric: Supersoft, breathable and absorbent bamboo viscose with recycled polyamide for durability and elastane for stretch and comfort... White Socks with the Bam Icon. Compression rib for arch support. Terry lined sole. Easy care. 70% Bamboo Viscose, 15% Recycled Polyamide,10% Polyamide & 5% Elastane