Grubs FROSTLINE 5.0 Wellington – Violet


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  • FROSTLINE 5.0™ is insulated and waterproof, with excellent grip, made for all day comfort
  • 5MM INSU-FOAM ULTRA™ – gives all round foot comfort and insulation
  • 6mm NITROCELL™ footbed –  provides a soft cushioning for an athletic shoe feel
  • A million microscopic nitrogen bubbles that insulate the wearer from cold surfaces
  • UNDERFOOT CHASSIS™ – give a sure footed platform
  • HEXZORB™technology – absorbs heel strike shock for daylong comfort
  • SUPERDRI™ lining – is hard wearing, wicks moister away from the wearer’s foot to prevent a sweaty and uncomfortable feel. It is fungus and rot proof so will not smell like cotton-lined boots
  • TRAX™ outsole – superior grip on a variety of surfaces, the tread is designed to work with the action of the foot
  • COMFORT RATING –  -20ºc to +20ºc