Back to Lace Up

Bison XT Zip Side Lace Up Safety Work Boot – Black





Clear selection
SKU: XTLZBK Categories: , , ,


  • Wide & Extra Wide Fit – Wide and Extra Wide fit options minimise excess toe space, reducing trip hazard and eliminating rub zones.
  • Ergonomics – A rocker-bottom sole design aids forward motion and reduces wearer fatigue.
  • Bison Nitrile Rubber Grip – Nitrile rubber sole with multi-directional tread pattern reduces slips.
  • Wide fit sole sizing minimises trip hazards, eliminates rub zones and maximises surface area grip.
  • Bison Grip nitrile rubber outsole compound and multi-directional tread design delivers maximum grip on all surfaces.
  • Anti-penetration IMFLEX insole uses thermoforming technologyto allow for additional comfort at heal strike area as well as up to 20% more flex across the forepart of the foot.
  • Insole complies to ISO 20345:2004 International Safety Standards.
  • Super lightweight EVA mudslide for improved flex and better impact absorption.
  • A unique four-layer heel support system for enhanced heel and lower leg stability to prevent ankle roll.
  • Proven high durability materials – abrasion, heat and chemical resistant, organic fat, oil and acid resistant.
  • Ergonomic rocker bottom sole aids forward motion, reduces wearer fatigue and risk of toe trip and heel strike slips.
  • Nitrile rubber outsole offers extreme protection up to 300°C.
  • Innovative self venting footbed base (SDVS: Self Dispersing Venting System) and breathable lining combine to enhance heat dispersion and reduce moisture (sweat).
  • Moulded footbed compound with athletic arch support provides compression resistant cushioning and improved support.
  • Thermo Performance support foam moulds to the wearer’s heel to provide personalised support and custom-fit comfort.
  • Certified to AS 2210.3:2019 Lic. BMP 708413 and EN ISO 20345:2011 Lic. BMP 708414. Class 1 SBP, SRC, FO. (EH) ASTM F2413-17 Sec 5.5