High Density Memory Foam Insole BK-KSole Size:Men's 12-13 and washable slip-on knit upper

and washable slip-on knit upper with abrasion-resistant reinforcement and a stretch lace system to lock your foot in and provide comfort and support

1 Waterproof

The back pockets are reinforced with a durable lining built with your tools in mind

Chest size: 40"

making it far more effective than the standard anti-fatigue floor mats at reducing muscle strain and improving balance reactions

High Density Memory Foam Insole BK-KSole Size:Men's 12-13 and washable slip-on knit upperBig Ks Insole is ergonomically designed high density memory foam. KSole provides maximum shock absorption and comfort in industrial footwear, making it far more effective than the standard anti fatigue floor mats at reducing muscle strain and improving balance reactions. Perfect for steel toe footwear as the memory foam compresses for safe clearance. Ideal for stationary, mobile and those who work outdoors.