Helly Hansen Workwear ICU Construction Pant Class 2A fully certified CL 2 4 way stretch pant with the comfort level already known from the ICU CL 1 pant. The fabric ensures full movability and comfort no matter what challenges you meet Features: 4 way stretch fabric Articulated knees for optimal mobility Broad center back belt loop for extra stability and strength Cordura fabric reinforcement on knees Gusset in crotch for freedom of movement ID card loop Knee Pad pockets accessible from the inside