Nitrolite Slip On Work Boots are high performance double-bound elastic sided work boots featuring FXDs Nitrolite midsole technology for all day comfort. The WB-4 Slip On is Australia and New Zealand Safety Standard compliant and the bonding and composite toe have been tested and certified by Benchmark Product Certification.


  • Upper material: Nubuck, Microfiber, TPU 
  • NITROLITE™ Proprietary Phylon midsole cushioning material
  • Slip, oil, heat resistant 62 durometer rubber outsole
  • AS 2210.3:2019 Personal Protective Equipment Safety Footwear
  • Reinforced double bound elastic gusset
  • High density 67 durometer green heel insert for increased durability
  • Poron midsole insert for additional heel cushioning
  • Ventilated, antimicrobial PU footbed, sculpted for correct arch support
  • Lightweight composite safety toe
  • Abrasion resistant ballistic thread on all stitching
  • Protective TPU heel kick panel
  • Nylon heel tab
  • Padded Achilles support insert
  • Coolmax™ engineered lining is moisture wicking and accelerates drying
  • US Sizing


SKU PARENT-FX000019_Stone
Brand FXD

Fxd taking over

By: 23 May 2023
These are my only shoes. I wear them for every occasion because they are so comfortable.


By: 19 April 2023
This boot is a bit stiff in the rear heel area , as I developed heel blisters. The boot softens after a while and my rear heel skin toughens up and the becomes quite firm fitting and comfortable to walk in. I like the stand out styling and colour contrast. The boot is quite rigid and so far appears to be able to be long lasting.

FXD boots

By: 6 December 2022
A great light weight comfortable work boot.

Write a product review

More From This Category