Enhanced Functionality, Performance and Safety:- The Tech 10’s comfort is legendary and a key feature in making the boot a pleasure to wear in all conditions. A key objective was maintaining the boot’s feel while enhancing its performance, functionality and safety. The most significant upgrades to the Tech 10 performance are unique technologies: the Frontal Flexion Control Frame, the Asymmetrical Dual-pivot Arms, the patented Dynamic Heel Compression Protection Shock Absorber which is integrated into a redesigned foot shell and the slimmer, more streamlined, outsole. Innovative, lightweight upper construction. Advanced lightweight microfiber and impact and abrasion-resistant TPU shell. Frontal protection features a dual closure system with an internal microfiber flap, plus hook and loop fasteners for a precise fit closure attached securely with a micro-adjustable, easy to operate, lightweight buckle. Foot shell features five different compounds in a single lightweight piece to offer strength while maintaining flexibility and structural integrity. Foot shell incorporates heel and toe protection that is highly resistant to abrasion and impact and adds to the boot’s overall durability. Foot shell also includes integrated shank for support and structural integrity. Soft microfiber gaiter helps seal out excessive water and dirt entry. Poly-fabric lining with 3D open cell foam incorporates anti-slip suede in heel area, keeping the foot located inside the boot. 981906003 (9) 981906004 (10) 981906005 (11) 981906006 (12)