Grubs Frostline 5.0 Black Boot UK7

Grubs Frostline 5.0 Wellington Boots in Black certainly look the business. Well, thankfully they are, a smart wellie in appearance, Grubs Frostlines are backed up with even smarter wellington boot technology. The TRAX sole technology for instance, superior grip, stability and traction - Outdoor sporting just got a whole more interesting... Grubs Frostline Wellington Boots have a unique INSU-FOAM ULTRA and 5.0 technology. Combined, they provide a self-insulating micro cellular construction material that makes each Grub Frostline Boot super soft and bouncy whilst effectively retaining heat and repelling water. A snug fitting wellie boot can make all of the difference, Grubs Frostline Wellie Boots have been designed to stretch and fit calves up to a additional 100% of the wellies upper calf diameter. This is important, especially as your new Grubs Frostline 5.0 Wellington Boots in Black are capable of operating in temperatures between -10ºC to 30ºC (85ºF to sub zero)! Grubs Frostline 5.0 Wellington Boots in Black Details: Colour: Black Other Available Colours: Yes - Moss Green, Violet & Fuschia Boot Length: Knee Length Available UK Sizes: 4-8 Features of The Grubs Frostline 5.0 Wellington Boots in Black: INSU-FOAM ULTRA - A compression set of less than 7% compared to 20-25% to be found in other neoprene boots. 5.0 TECHNOLOGY - A moisture wicking terry knit liner for ultimate dryness and stretchability around the calves. Removable 6mm NITROCELL footbed - A nitrogen bubble structure increases the cushioning and insulative properties of the boots foot bed SUPER-DRI lining UNDER FOOT CHASSIS 2mm Natural Rubber Shell Operate in Temperatures -10ºC to 30ºC (85ºF to sub zero)! Self Hardening Layers Of Epoxy Impregnated Material Also Featuring the new TRAX sole with HEXZORB and DURAPRENE technology.