Keen Utility Men's K-20 Insole with Extra Cushion for Neutral Arches Accessories 

Medium arch support, shock-absorbing pads and a full-length layer of high-rebound foam help fight foot fatigue for long days on your feet. KEEN Utility believes in creating work boots that make work and life better.

• 100% Synthetic
• Imported
• Synthetic sole
• Cushioning & Fit: A premium, thick, full length shock absorbing material evenly cushions the entire foot without compression; High rebound foam provides energy return for all day comfort
• Heel Stability: A heel cup centers and aligns the heel and foot, improving alignment from heel strike, through the arch and toe-off for better stability throughout each gait; Medium arch support to center the body’s alignment
• Anti-Odor Technology: Features Cleansport NXT (a trademark of the Stewart Group); A quick drying, natural, probiotic-based technology microbes producing enzymes that break down the odor in sweat and help prevent footwear from smelling bad