Each safety style states its EN ISO rating
The DeWalt Pro Lite safety boots are a waterproof, lightweight hiker built on DeWalt's Pro-Lite outsole, with an aluminium toecap and composite midsole keeping the weight down and a TPU toe guard and heel piece taking the knocks. In the UK the boot is sold under the model name Kirksville, so Pro Lite boots, ProLite boots and Kirksville all bring you to this same pair.
Aluminium toecap and composite midsole on the lightweight Pro-Lite outsole.
A waterproof hiker-style work boot, per DeWalt's own description.
TPU toe guard for scuff protection and a TPU heel piece for ankle support.
Free UK delivery on orders over £75.
Pro-Lite, also written ProLite, is DeWalt's name for the lightweight phylon and rubber outsole platform these boots are built on, tested for resistance to fuel oil and, per DeWalt, rated to their best slip result. The boot that carries it wears the Kirksville name in the UK, which is why searching one name so often turns up the other. Same boot, same Pro Lite sole.
The aluminium toecap does the same job as steel at a fraction of the weight, and the composite midsole keeps the flex, which is what makes these the lightest waterproof boots DeWalt build. If you want the heavier all-steel construction, look at the Titanium; for a dry-weather hiker in full grain leather the Laser is the one, and the Apprentice is the lightest option of the lot. The full range is on the DeWalt brand page, and our size and fit guide covers sizing.