Spenco
Spenco RX 3/4 Custom Arch Thin Orthotic Insole
Spenco RX 3/4 Custom Arch Thin Orthotic Insole
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Spenco RX 3/4 Custom Arch Thin Orthotic Insole
The Spenco RX 3/4 Custom Arch Thin Orthotic Insole delivers dependable, low-profile support designed to fit without altering shoe volume. A moldable heel and arch plate contours to your foot over time for customized motion control while SpenCore cushioning and a carbon weave plate reduce impact and add structure. Breathable diamond air channels, a low-friction top cover and Silvadur odor control help keep feet comfortable during everyday activity.
Features of Spenco RX 3/4 Custom Arch Thin Orthotic Insole
- Length: 3/4-length: fits easily in a variety of shoes without changing fit
- Arch Type: Moldable arch plate: molds to the foot for customized support
- Cushioning: SpenCore shock-absorbing cushioning: reduces impact for easier movement
- Support: Carbon weave plate: adds structure without bulk to maintain a thin profile
- Comfort: Low-friction top cover: helps limit rubbing and reduce blistering
- Odor Control: Silvadur treatment: prevents buildup of odor-causing bacteria
- Breathability: Diamond air channels under the insole: promote airflow in the shoe
- Use: Recommended for everyday activity, walking and prolonged standing
- Conditions: Addresses heel & arch pain, plantar fasciitis, over pronation, Achilles issues, back/knee pain and arthritis
- Shoe Types: Works in running, walking, work, boots and dress shoes
- Fit: Sized options for better fit with minimal trimming
- Warranty: 1-year limited warranty against manufacturer defects
- Proven: Over 35 years of trust and more than six million pairs sold; APMA Seal of Acceptance
Customer Review Summary
Customers report these orthotic insoles provide strong arch support and relief for conditions like plantar fasciitis and flat feet, with many noticing improvement within weeks. They fit well in athletic and everyday shoes and are described as comfortable and effective. Across the reviews there are no recurring complaints reported, reflecting high satisfaction among purchasers.
Based on 9 reviews with an average rating of 4.78 out of 5.
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