Bosun Sock Colour:Burnt Orange/Grey Marl A hard-wearing

A hard-wearing

we've created them from heavy-weight organic cotton in a dark indigo wash

with thermoregulating properties to keep you warm when you need it and cool when you don't

The Guppyfriend Washing Bag helps to prevent this plastic pollution by trapping the microfibres released by clothes in the washing machine

but still retain our signature toughness

Bosun Sock Colour:Burnt Orange/Grey Marl A hard-wearingOur wooliest winter sock, the Bosun is ideal for long hikes and cosy evenings by the fire. Soft, sturdy and wonderfully warm, the Bosun is built with a chunky ribbed construction from premium British Wool. Naturally breathable and antibacterial not to mention incredibly comfortable and hard wearing discover your new favourite winter warmers.