German engineered like no other boot in the world.

Features:

• Model: 507101
• Material: Waterproof Leather
• Leg Height: 11”
• Inside Liner: CROSSTECH®
• Sole: Fire 011 Sole
• Sizes: 5 to 16 & Half Sizes
• Widths: Narrow, Medium, & Wide
• HAIX® High Durability Cap System: Specially developed profiled rubber toe cap for long lasting durability.
• HAIX® Composite Toe Cap: Anatomically formed and ultralight protective toe cap made of fiber-reinforced plastic for highest safety requirements.
• HAIX® Micro Light System: For increased impact absorption and insulation.
• HAIX® Climate System: Uses the pumping movement, which permits air circulation with every step - moist air is released and fresh air comes in through the vent holes at the top of the boot.
• HAIX® Ankle Flex System: Stabilizes the foot with a flexible insert in the shaft/instep area that fits like a lace up boot.
• HAIX® Secura Liner: Will never pull out or wrinkle up with use over time. A system not duplicated anywhere in the world, the liner is firmly secured and seated along with the upper leather beneath the sole.
• HAIX® Water Ice Grip System: Extremely slip resistant profiled rubber sole. Optimal performance in water, ice, and snow.
• HAIX® Easy Slip Out System: Special heel edge for easier doffing.
• HAIX® Identification System: Nameplate, for identification.
• HAIX® Ankle Protector System: Safety zones to prevent injury to the ankle.
• HAIX® Metatarsal Protector System: Safety protection to prevent injury to the metatarsal. 

Standard Classification

• NFPA 1971-2013
• NFPA 1992--2012
• CAN/CSA-Z195-2009
• ASTM F 2413-2011

According to the feedback from our customers, Haix boots run approximately ½ size larger than other boots.