A merino wool based running sock suitable for indoor road or trail running bridgedale qw ik running merino wool coolmax socks are crew length fit socks with lightweight t2 padding exclusive to bridgedale providing underfoot padding and protection with lsquoloop within a looprsquo impact cushioning on all pressure pointsbridgedale qw ik running merino wool coolmax socks are designed to be ultra lightweight with coolmax moisture wicking for extra comfort th