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Spenco

Spenco PolySorb Series 3781604 Insole, Heavy-Duty, Unisex, 10 to 11.5 Men's, 11 to 12.5 Women's, Polyurethane Foam

MPN: 3781604  •  SKU: 102418468  • UPC: 038472790457
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    Spenco PolySorb Series 3781604 Insole, Heavy-Duty, Unisex, 10 to 11.5 Men's, 11 to 12.5 Women's, Polyurethane Foam

    Spenco 3781604

    The heavy duty insoles provide the best combination of shock absorption and energy return with targeted cushioning and support for standing or walking on hard surfaces. These insoles work together to provide lasting comfort, help prevent injury and relieve foot pain.

    Type Heavy-Duty
    Gender Unisex
    Size 10 to 11.5 Men's, 11 to 12.5 Women's
    Material Polyurethane Foam
    Color Black/Green/Yellow
    Thickness 5/32 in
    Resists Impact
    • Heel to toe SpenCore® material a 5/32 in (4 mm) layer absorbs shock and impact for intense comfort and cushioning
    • Lightweight POLYSORB® PU foam provides heel-to-toe cushioning
    • First ray drop zone for efficient toe-off and a healthier stride
    • Forefoot crash pad SpenCore® material cushions strike impact and reduces pressure at forefoot
    • Technical low friction top cloth reduces friction that can cause blisters
    • Silpure® anti-microbial helps reduce odor