Spenco Polysorb Heavy Duty Maximum All Day Comfort and Support Shoe Insole, Women's 9 10.5/Men's 8 9.5

POLYSORB CUSHIONING FOR LONG SHIFTS: Lightweight Polysorb foam cushions under the heel and arch to help reduce pressure and absorb impact during hours on hard floors and concrete. TARGETED HEEL PROTECTION: Thick SpenCore heel pad delivers focused cushioning right where repeated heel strike takes its toll, ideal for workers, contractors, and anyone on their feet all day. EXTRA FOREFOOT COMFORT: SpenCore forefoot crash pad adds cushioning during footstrike to help ease stress at the front of the foot, with a first-ray drop zone that supports a natural toe-off. STABLE, SUPPORTIVE FIT: Deep heel cup, metatarsal arch support, and soft arch support work together to help keep the foot aligned and comfortable through long workdays in boots and shoes. APMA ACCEPTED FOR WORK WEAR: Sized construction requires minimal trimming, low-friction top cover reduces irritation, and Silvadur treatment helps inhibit odor-causing bacteria.