BAM socks, made from bamboo, are a real treat for your feet! Once you've tried our super soft and incredibly comfy socks, with reinforced toe and heel, you won't want to wear any other type of sock. Add to this the fact that BAM socks manage moisture away from your feet and don't get smelly, and they keep your feet warm in winter and yet cool in summer, you're bound to become a BAM addict:).. Amazingly soft to touch. Reinforced heel. Reinforced toe. BAM branded sole. 78% Bamboo 20% Recycled Polyamide 2% Elastane.. We've recently updated our logo which means the version that appears on some of our items, may vary. All versions are just as good, and are the same high quality BAM that you know and love.