Quatro Safety Insulated Knee

Product Code: FQS606P - FQS613P

Premium safety gumboots for comfort and performance, no matter the conditions. Our range of Quatro gumboots by Skellerup provide exceptional levels of comfort on hard surfaces like concrete, making them very popular in the dairy shed.

• Made by hand using natural rubber for a long lasting gumboot

• A knee height boot

• A penetration resistant steel midsole, an internal steel and external abrasion resistant toe cap for ultimate protection

• Ergonomically designed to support the foot, lock in ankle and prevent heel slip

• All day grip, even on concrete

• Molded safety sole is sturdy and designed to quickly release mud

• Heel and arch support from Politech® midsole, plus air pockets for ultimate comfort

• Multi-layer insulation rated to -50ºC

Size Foot Length (mm) Product Code
Mens 6 / Womens 8 258 FQS606P
Mens 7 / Womens 9 265 FQS607P
Mens 8 / Womens 10 274 FQS608P
Mens 9 / Womens 11 284 FQS609P
Mens 10 292 FQS610P
Mens 11 300 FQS611P
Mens 12 309 FQS612P
Mens 13 317 FQS613P
Measuring guide
How to accurately measure your foot at home

It’s best to try on boots for the perfect fit, but when it’s not possible, follow our guide below.

You’ll need:

  • Paper, or other flat surface you can draw on
  • Pen
  • Measuring tape or ruler
  • Flat wall and floor


  1. Place heel of foot and paper against the wall
  2. Trace around the foot with pen
  3. Use tape measure or ruler to measure length from heel to longest toe


  • Between sizes? Choose the larger size. Thicker socks and innersoles can help get a snug fit if needed, and feet can expand up to 1cm during an active or a warm day.
  • Most people have one foot slightly longer than the other, it’s important to do both feet, then select the larger measurements.

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