We are KOSI London, a family-run brand specialising in luxury bamboo socks. Designed in-house by our creative team, each pair is carefully crafted to celebrate the things that make life joyful — from animal lovers to nature explorers, foodies to cocktail sippers, wellness enthusiats to loving the glam, we’ve got a sock for everyone!

Here at KOSI we believe socks should do more. We craft beautiful bamboo socks that give a luxury look and feel with unrivalled natural benefits. Thoughtfully designed. Feel the difference. That’s the KOSI touch.

Kosi London 2025 Brochure