The Black Diamond X2 Leather Fire Boot is built for firefighters who demand uncompromising protection, durability, and comfort in the most challenging environments. Combining heavyweight flame-resistant leather with advanced Armor AP™ reinforcement technology, the X2 delivers exceptional structural firefighting performance while maintaining the flexibility and mobility needed for extended operations.

Engineered with a GORE-TEX® CROSSTECH® waterproof membrane, the X2 provides breathable protection against water, bloodborne pathogens, and hazardous chemicals. The athletic performance fit, internal heel lock system, and removable ORTHOLITE® footbed work together to reduce fatigue and improve stability during long shifts. With a steel safety toe, puncture-resistant plate, external toe protection, and premium traction outsole, the X2 is designed to help firefighters perform confidently when every second counts.

Features

• Athletic performance fit for enhanced comfort, flexibility, and mobility
• Heavyweight flame-resistant full-grain leather upper construction
• Armor AP™ Kevlar®/Nomex® blend with Filament Twill Technology™ reinforcement
• GORE-TEX® CROSSTECH® membrane provides waterproof, breathable protection against bloodborne pathogens and chemicals
• Form-fitting shin guard for added comfort and impact protection
• Calf-Fit System offers extended calf width and improved flexibility
• Reinforced pull-on handles for easy donning and removal
• External ankle guard for increased support and protection
• Internal 3-point heel lock system improves fit and reduces heel movement
• Reflective heel enhances visibility in low-light conditions
• Removable ORTHOLITE® tri-density footbed with arch support and heel cradle
• Multi-Fit System allows adjustment between medium, wide, and extra-wide widths
• Flame-resistant rubber outsole with superior traction and flexibility
• 90-degree heel and ladder grips improve climbing stability
• Self-cleaning lug design helps maintain traction in debris-filled environments
• Built-in heel boot jack for easier boot removal
• External rubber toe cap improves abrasion resistance and durability
• Steel safety toe provides impact and compression protection
• Steel puncture-resistant plate protects against underfoot hazards
• Composite shank enhances stability and support
• Bloodborne pathogen resistant construction
• APMA Approved for promoting foot health

Specifications

• Manufacturer: Black Diamond Protective Equipment
• Product Type: Structural Firefighting Boot
• Boot Height: 14"
• Upper Material: Heavyweight Flame-Resistant Full-Grain Leather
• Reinforcement Material: Armor AP™ Kevlar®/Nomex® Blend with Filament Twill Technology™
• Waterproof Membrane: GORE-TEX® CROSSTECH®
• Footbed: Removable ORTHOLITE® Tri-Density Footbed with Arch Support and Heel Cradle
• Shin Protection: Form-Fitting Shin Guard
• Ankle Protection: External Ankle Guard
• Heel Lock System: Internal 3-Point Heel Lock
• Calf Adjustment: Calf-Fit System
• Safety Toe: Steel Toe
• Puncture Protection: Steel Puncture-Resistant Plate
• Shank: Composite Shank
• Toe Protection: External Rubber Toe Cap
• Outsole Material: Flame-Resistant Flexible Rubber
• Outsole Features: 90° Heel, Ladder Grips, Durable Traction, and Self-Cleaning Lugs
• Sizing: Unisex
• Size Range: 7–15
• Width Options: Medium (M), Wide (W), Extra Wide (XW) via Multi-Fit System
• Bloodborne Pathogen Resistant: Yes
• APMA Approved: Yes
• NFPA Structural Fire Standard: NFPA 1970 (1971)-2025
• NFPA EMS Operations Standard: NFPA 1950 (1999)-2025
• CSA Standard: CSA Z195-14
• Color: Black