3. xtreme Comfort Footbed 4. TPU (thermo urethane) outsole 1. SPS x-tra 2. PU (polyurethane midsole Blundstone





  • Leathers that perform and protect.
  • 'Kick guard' toe leather protection.
  • Moisture management linings and padded collars - for complete fit and comfort.
  • Padded upper linings which increase comfort around the toes.
  • Broad fitting toe cap - with the right height as well as width, for more toe room.
  • Ergonomically engineered toe spring, and steel shank that makes sure your boot flexes where your foot does - reducing foot fatigue at the end of the day.
  • The genuine world renowned Blundstone fit - second to none.
  • Extended size range in selected styles.






Poron® is a licensed trademark of Rogers Corporation



Features an additional Poron® pad to add another level of shock protection where it is needed most, in the heel strike zone.

- An ingenious insole membrane seals the SPS x~tra Poron® strike pad zone against ingress of moisture and bacteria.
- Engineered construction design produces a raised 'dome' effect, increasing 'first impact' shock absorption and preventing the Poron® strike pad compressing below the insole board - increasing comfort and effectiveness.

- Low density lightweight polyurethane microcellular construction retains its compression set and will not bottom out, for the life of the footwear.
- High sidewall for added torsional stability and biteline protection against contaminants.
- Kick guard toe leather protection.


Features Poron® heel and forepart inserts providing unmatched comfort for the whole foot.

- Odour, fungus and bacteria resistant.
- Poron® offers exceptional shock absorption and life-resiliency so it doesn't lose it's memory or bottom out.
- Superb underfoot comfort and shock absorption.

- Outstanding flex performance, even at low temperatures.
- High tensile and tear strength.
- Excellent slip resistance
- Highly resistant to hydrolysis and microbial attack.
- Heat resistant to 140°C
- Full heel breast with arch support for ladder and gantry safety.
- Multi-directional 5mm tread pattern designed to disperse contact liquids, and provide brilliant grip and traction.
- Best abrasion resistance of any injected sole materials, providing outstanding longevity and value.