The only sharp things about these ultra soft glenmuir bamboo socks are their styles and their colours ndash everything else about this triple pack of glenmuir bamboo plain and varied striped socks is geared towards being exceptionally comfortable and skin loving from the fine breathable gauge and soft silky feel to their hand linked toes for smooth seamsthe long rounded staples of bamboo fibre make any fabric manufactured with it superb for anyone with sensitive or allergy prone skin add