After having gone through rigorous impact and compression testing, we can safely say that these Rocky IronClad steel-toe work boots can withstand up to 75 lbs. of impact and compression (I/75 C/75) because they have met the ASTM F2413-05 Protective Toe Classification. Plus, this lace-up work boot has met its Electrical Hazard Standard.
Even when the weather is atrocious outside, maintaining dry and comfortable feet will be effortless. The guaranteed Rocky waterproof construction will maintain dryness within the interior; the 400 grams of Thinsulate™ Ultra Insulation will keep your feet nice and warm and the Rocky Air-Port cushioned footbed will ease your steps and make standing in these work boots a comfortable experience.
To ensure that you’ll have stability and to provide you with relieving arch support, a tempered steel shank has been built into this IronClad work boot.
On the bottom of this boot, the lightweight EVA midsole provides great flexibility and aids in absorbing shock. Then there is the 7-Layer IronClad outsole that delivers great oil and slip-resistance, plus it supports and cushions your steps.
For durable, comfortable, and protective work footwear… these Rocky IronClad Insulated Steel Toe Work Boots (#6694) are topnotch.
View Additional Rocky Steel Toe Waterproof Work Boots: Rocky IronClad Waterproof Work Boot (#5693) Rocky MobiLite Steel Toe Waterproof Work Boots (#6114) Rocky ProLight Steel Toe Waterproof Work Boot (#6575)