New Balance Men’s Calibre Composite Toe Construction Boots, 4E Width, Black

Features:

• Premium nubuck leather upper supports durability while maintaining a professional look
• Water-resistant finish keeps feet dry in unpredictable weather for improved comfort
• YKK® side zipper allows fast and easy on/off access when moving between job areas
• Composite toe protects against impact without adding unnecessary weight
• Ndure abrasion-resistant collar increases endurance for longer boot life
• Toe Protect reinforcement adds extra shielding to the toe area during demanding work
• Advanced Debris Free construction prevents unwanted materials entering the boot
• Dual-use tread outsole enhances grip both on and off the worksite for stable traction

Specifications:

• Width 4E X-Wide fit for maximum toe room and comfort
• Outsole Nitrile rubber, heat resistant to 300°C
• Safety Class Class I S3 HRO SRC AS 2210.3:2019
  Class I S3L FO HRO SR SC EN ISO 20345:2022
• Available Sizes 7 to 14 (including half sizes)
• Closure Lace-up with YKK® zipper
• Toe Type Composite toe
• Construction Anti-perforation midsole, Debris Free upper design
• Airport Friendly Yes