Calibre is a durable work boot built around all-day support and easy on-site wear. A premium nubuck leather upper, NB comfort insert and PU midsole deliver cushioning, while the nitrile rubber outsole, abrasion-resistant details and debris-reducing construction add durability. A YKK side zip makes getting the boot on and off straightforward.
Calibre is a durable work boot built around all-day support and easy on-site wear. A premium nubuck leather upper, NB comfort insert and PU midsole deliver cushioning, while the nitrile rubber outsole, abrasion-resistant details and debris-reducing construction add durability. A YKK side zip makes getting the boot on and off straightforward.
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