Made from a comfortable cotton blend and designed with Next branding on the soles. Our cotton rich knee high school socks are treated with Biome to battle odour, this multipack of three is perfect for their school uniform. BI-OME® NTL is a new, bio-based, non-harmful odour control technology which guarantees an optimal freshness and hygiene for all kinds of textiles. The active ingredient is linseed oil, which is derived from the seeds of the flax plant. This product is applied for sizes 6-8.5 upwards.
