What sizes are the Polysorb Heavy Duty Insoles available in?

The Polysorb Heavy Duty Insoles come in 6 sizes, which range from a women's 5 to a men's 15.5.

How much does the Polysorb Heavy Duty Insole weigh?

The Polysorb Heavy Duty Insole weighs only 0.35 lbs.

What shoe types are the Polysorb Heavy Duty Insole designed for?

Use the Polysorb Heavy Duty Insole with a large range of closed-toe shoes: running, walking, sport-specific, working, and boots.

What conditions do the Polysorb Heavy Duty Insole fight against?

The Polysorb Heavy Duty Insole prevents: Plantar Fasciitis, Over Pronation, Flat Feet/Arch Support, Morton's Neuroma/Ball-of-Foot, Pain, Hammer Toe, Heel Spurs/Heel Pain

What are the materials used in the Polysorb Heavy Duty Insole?

Fabric 15%, Pu 35%, Neoprene 35%, Sbr 15%

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👟 Step into unstoppable comfort and support all day long!

ODOR BLISTER DEFENSE - Silpure antimicrobial fabric fights odor and prevents blisters, so your feet stay fresh and protected.
TARGETED SHOCK ABSORPTION - Spencore heel-strike pad softens impact exactly where you need it most—heel first.
ALL DAY COMFORT REVOLUTION - Experience unmatched cushioning that keeps you energized from morning meetings to evening errands.
LIGHTWEIGHT SUPPORT SYSTEM - Polysorb polyurethane foam delivers dynamic arch and heel support without weighing you down.
DESIGNED FOR THE ON THE GO PRO - Perfect for women balancing busy schedules who demand comfort without compromise.

The Spenco Polysorb Heavy Duty Insole for women (sizes 5-6.5) combines advanced 4-way stretch antimicrobial fabric with a multi-layer cushioning system—including a 5/32 inch Spencore shock-absorbing layer and EVA forefoot pad—to deliver superior all-day comfort, odor control, and targeted heel impact protection. Lightweight yet supportive, it’s engineered for professionals who stay on their feet and refuse to settle for less.

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