By wearing a pair of Grubs Frostline 5.0 Wellington Boots, you are prepared to tackle any outdoor activities. The incredible TRAX™ sole technology, will provide you with the sure-footing you require as you work or play. Field sports enthusiasts? The Grubs Frostline 5.0 Boots are most definitely for you!

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 calves diameter. This is important, especially as your new Grubs Frostline 5.0 Wellington Boots are capable of operating in temperatures between -10ºC to 30ºC (85ºF to sub zero)!