The Due North Heavy Duty features 40% more natural rubber. The additional material provides maximum cut and abrasion resistance, while ensuring maximum performance for the life of the product.
- INDUSTRIAL GRADE SOLE: Exclusive rubber compound features unparalleled grip and maximum durability in ice/snow conditions.
- INTEGRAL RETENTION STRAP: Insures secure fit in all conditions.
- MOLDED-IN SPIKES: 14 Strategically placed spikes maximizes traction, while virtually eliminating the possibility of spikes coming out, even in extreme conditions.
