Multi-purpose 2mm neoprene socks keep your feet warm and protected against blisters and chafing from your fins. The extra-long stem makes its easy to don and doff your suit.  The B2 Socks keep your feet warm, e.g. when used in addition with the B2 neoprene boots. Providing protection against the chill of water exposure and preventing the discomfort of cold feet.  These socks have sewn seams for strength and added durability.  Features: 2.0mm Neoprene. Ideal as Diving, Swimming, Fin, SUP and Sailing socks. Protects your feet against abrasion. Keep your feet warm, when used in addition to neoprene boots. Extra long stem for easy donning. Sewn seams. Colour: Black.