Grubs Speyline Boot are a very sturdy traditional waterproof field sports knee-high wellington boot built with the Tractor tread TRAK which ensures great stability underfoot in all types of weather. This outstanding boot is built with the Bristol Vibram outsole, a classic heavy lugged sole filled with pillow like Poly-urethane for all day comfort. For added warmth and flexible comfort has a 3mm Insufoam-ultra lining which traps and holds in the warmth and a gusset for ease of wear in the colder months. The full height rubber shaft features a classic side gusset and winch strap.

• Available in a choice of colour and sizes UK 6-13
• Bristol Vibram outsole for outstanding traction
• Classic heavy lugged sole
• Sole filled with soft polyurethane for all-day comfort
• Side gusset and winch strap for the perfect fit around the calves
• 3mm Insufoam lining for warmth and comfort
• Temperature comfort rating: 20C to -20C