These comfy socks are an essential all year round. Our Freshfeet technology keep feet fresh by combating the bacteria that cause odours.,Style: Fit:Liner, Plan A Cotton, Added stretch,Care and composition: Composition: Pair 1, 3 & 5- 71% cotton, 26% polyamide, 2% elastane and 1% polyester,Pair 2 & 4- 73% cotton, 24% polyamide, 2% elastane and 1% metallised fibres, Care instructions: Machine washable, tumble dry, Keep away from fire and flames