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Grubs TIDELINE™ Boot For Men

Grubs TIDELINE™ Boot For Men

Regular price £84.95
Regular price Sale price £84.95
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Important Information about this product Veterinary Medicine Regulations

If your order contains POM-VPS or NFA-VPS medicine you will receive a telephone call to confirm the order before it is accepted.

Please ensure you have completed this form and include your contact number.

We reserve the right not to supply any medicine at our own discretion.

Grubs TIDELINE 4.0™ is insulated and waterproof, with excellent grip, made for all day comfort. The Calve height boot is perfect for those who do not enjoy wearing a full length wellington but do not want to compromise on the quality. 

4MM INSU-FOAM ULTRA™ - gives all round foot comfort and insulation.  

5mm POLYOU™ 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.

SUPERLITE® technology - makes this boot 30% lighter than conventional rubber boots, buoyant and extremely comfortable thanks to its' moulded shape.

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.

TRAIL-GRIP™ 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


Our Testers have racked up 14,000 miles in the new TIDELINE™ testing SUPERLITE® technology. this new technology has been designed to reduce weight and make these the lightest GRUBS® boots in our collection.  at just 1kg per pair and created to mould around your foot, they offer support in all weathers throughout the day.


DPA™ - (Distal Phalange Accommodation) or Big Toe Room). The big toe has lateral space allowing it to correct instability and give maximum propulsion.

FOOTFORM™ - The boot is contoured under the foots transverse and longitudinal arch and the shell is shaped to the sole of the foot for maximum support.

BIOFIT™ - To reduce the lateral torsion of the transverse arch, the shaped instep pad, which is built into the shell, is contoured over the top of the wearer's foot, to relieve pressure on the instep.

DMA™ - (Differential Malleolar Accommodation) Supporting the ankle is extremely important  but difficult because the bone shapes are complicated  offset structures.  With DMA™, the tibia and fibula malleoli are anaotomically positioned in the boot, providing a snug fit and soft support.


ReviveX® Rubber Boot Saver maintains the ‘like new’ look and helps preserve flexibility and colour. ReviveX protects against the degrading effects of the sun. Rubber Boot Saver is also ideal for all types of vinyl, Hypalon, latex, plastics and nylon.

SIZING: boot height and calve widths:


(mm on leg)


(circumference in mm)

UK9 395mm


UK10 400mm 430mm
UK11 405mm 440mm
UK12 410mm 440mm
UK13 415mm 450mm

Please note that our Wellington Boots have a 15mm allowance for wool blend/combination socks.


With this in mind, we would recommend purchasing the same size you are in your everyday comfortable footwear.


For half-sizing due to the allowance we would recommend sizing down.

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