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.
We recommend purchasing the same UK size as your regular daily footwear, such as a trainer. Grubs Boots have a 15mm allowance for a wool blend / thicker sock which also means if you are a half size, we recommend sizing down.
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About Grubs Boots
Grub's is a British footwear brand which was created in 2000 to start the neoprene revolution in sports and agricultural boots. Back then their innovative inspired construction concentrated on providing comfort, grip and warmth in a walking wellington boot.
Now, those classic boots still remain at the heart of the range, which also encompasses leisure, agriculture and walking. With any new designs or changes we consider our brand attributes; COMFORT, GRIP, WARMTH and being 100% WATERPROOF, which makes us a popular choice.
Their family has made performance footwear for nine generations, since 1776 when Samuel Foster started his business in Draycott, Derbyshire. The family has moved and change with the times, whilst maintaining the same guiding principles of listening to their customer and providing for their footwear needs.