With input from leading oil and gas companies, we developed the lightweight Defiant, which has been remodelled to a new extreme comfort shape. Crafted from supple, water repellent and breathable leather, the seams face downwards to shed water. Combining a lacing system with an efficient zip side, the Defiant is easy to get on and off but fully adjustable for great ankle support. A scuff cap increases durability, and the innovative IGS sole provides superior grip and stability.