Grubs Mens Highline 2.0 Wellington Boots Mahogany.The Grubs Mens Highline 2.0 Wellington Boots are an easy clean, quality wellington boot which will have your feet covered when your out exploring.The Mens Highline 2.0 Wellington Boots are fully rubber with a 2mm neoprene lining and new FLEX-PANNEL, ensures the wearing will be comfortable, warm and insulted.They feature a TRED, DURAPRENE rubber, outsole, which gives superior grip on a variety of surfaces, it is designed to work with the action of the foot, a NEOPRENE FLEX-PANNEL which is made from Neoprene offering a great calf fit and is 100% waterproof and HEXZORB technology is incorporated adding a shock-absorbing component in the heel, reducing shock to the knee and lower back.The Grubs Mens Highline 2.0 Wellington Boots will keep your feet comfortable between the temperatures of -10ºc to +20ºc._Specification:Please note that Grubs Wellington Boots have a 15mm allowance for wool blend/combination socks.With this in mind, they would recommend purchasing the same size you are in your everyday comfortable footwear.For half-sizing due to the allowance they would recommend sizing down._Fabric & Care:BRUSH ME, WASH ME: Hosing down your wellies after each use and once a month wash off excess dirt with just water, for a deep clean use water with a mild soap. Gently scrub with a soft bristle brush until your boots are clean, then leave the boots to air dry naturally (not on a direct heat source).OIL ME: Once dry, apply a rubber conditioner or natural oil to replace the lost plasticising agents in the rubber areas of the boot (especially flex points toe and ankle).