New members get 10% off your first order when subscribing to our emails. The discount code will be emailed to you once you subscribe. You must be logged in to your account when ordering & enter the discount code at the checkout to claim your 10% discount (available on orders over £30 and products at full RRP - excludes garden/outdoor products, feed, pet and any other promotional discounts)
Grubs Frostline 5.0 Hi Boot Stormy Grey
NSU-FOAM ULTRA™is super soft and super bouncy, it has a compression set of less than 7% verses 20-25% for other neoprene boots, they remain soft and comfortable for much longer than our competitors. Other manufacturers use Styrene Butadiene Rubber, SBR, foams that are stiffer and harden over time, SBR also has a larger and more irregular bubble structure, boots made of this material are harder, making them uncomfortable and prone to leak through the bootie.
The Bootie is lined with moisture wicking SUPER-DRI™ terry knit, which keeps the wearer dry and has a super 100% stretch to fit most calves. As INSU-FOAM ULTRA™ is a temperature Neutral material it will keep the wearers foot comfortable in a range of 85ºF to sub zero for a prolonged period.
TRAX™ Sole, (DURAPRENE™rubber) outsole with HEXZORB™, which give superior grip on a variety of surfaces, the tread is designed to work with the action of the foot into zones for Grip, Traction, Stability and breaking.
* 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.

Delivery
Express Delivery:
£4.50 for express delivery. Delivery times are 1-2 working days.
Tracked 24:
£3.95 for tracked 24. Delivery times are 1-3 working days.
Click & Collect:
Monday - Friday 7:30am - 5:30pm & Saturday 7:30am - 5:00pm
Returns
If you are not completely satisfied with your purchase, you have 30 days from the purchase date to return the item(s) back to us for a refund. To create a return please head to the returns section of our website.
|
Size |
Boot Hieght (mm on leg) | Calve Width ( Circumference in mm) |
| UK6 | 380mm | 410mm |
| UK7 | 385mm | 420mm |
| UK8 | 390mm | 420mm |
| UK9 | 395mm | 430mm |
| UK10 | 400mm | 430mm |
| UK11 | 405mm | 440mm |
| UK12 | 410mm | 440mm |














