Schawbel Technologies LLC Heated Insole Proflex SM 3.5-5 HW20‑S
Stay warm, stay active with the Schawbel Technologies Heated Insole Proflex (model SM 3.5‑5 HW20‑S). Designed for outdoor enthusiasts, commuters, and anyone who faces cold‑weather challenges, these premium heated insoles deliver reliable, adjustable warmth right where you need it most – inside your shoes.
Key Features & Benefits
- Advanced Heating Technology: Integrated carbon‑fiber heating elements provide consistent warmth across the entire footbed.
- Adjustable Temperature Settings: Choose from three precise heat levels (Low, Medium, High) to match your comfort preferences.
- Long‑Lasting Battery Life: Powered by a rechargeable 2000 mAh lithium‑ion battery, the insoles deliver up to 8 hours of continuous heat on a single charge.
- Universal Fit: The flexible Proflex design fits most shoe sizes from 3.5 to 5 (US men’s) and comfortably accommodates women's sizes as well.
- Moisture‑Wicking & Antimicrobial Lining: Keeps feet dry, reduces odor, and enhances overall foot health.
- Lightweight & Low‑Profile: Adds minimal bulk, allowing you to wear the insoles with any type of footwear – from hiking boots to casual sneakers.
- Water‑Resistant Construction: Engineered to withstand light rain and snow, ensuring reliable performance in harsh conditions.
- Easy One‑Button Operation: Simple control module attaches to the outside of your shoe for quick on/off and temperature adjustments.
Why Choose Schawbel Heated Insoles?
When temperatures drop, cold feet can limit your mobility and enjoyment. Schawbel Technologies combines patented heating technology with ergonomic design to create an insole that not only warms but also supports your foot’s natural biomechanics. Whether you’re skiing down a mountain, trekking through winter trails, or simply walking to work on a frosty morning, these insoles keep you comfortable, focused, and ready for anything.
Technical Specifications
| Model | HW20‑S |
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| Size Compatibility | US Men’s 3.5‑5 (EU 36‑38) |
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| Heating Zones | Full‑foot carbon‑fiber grid |
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| Temperature Range | 30 °F – 120 °F (−1 °C – 49 °C) |
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| Battery Capacity | 2000 mAh Li‑ion |
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| Run Time | Up to 8 hours (low), 5 hours (medium), 3 hours (high) |
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| Material | Thermal‑conductive polymer blend with moisture‑wicking fabric |
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| Weight | ≈ 85 g per pair |
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| UPC | 843654005591 |
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How to Use
- Charge the battery pack using the supplied USB‑C charger until the indicator turns green.
- Slide the heated insoles into your shoes, ensuring the control module is positioned on the outer side of the shoe.
- Press the power button to turn on the heating system; cycle through temperature settings by pressing the button repeatedly.
- When finished, press and hold the power button for 3 seconds to power off, then store the battery in a cool, dry place.
Customer Reviews
“I’ve tried several heated insoles, but the Schawbel Proflex is the only one that stays warm throughout a full day of backcountry skiing. The battery lasts longer than any other brand I’ve used.” – Mark T., Alpine Enthusiast
“These insoles are a game‑changer for my daily commute in sub‑zero temperatures. They fit perfectly in my work boots and the temperature controls are super easy to use.” – Lisa G., Urban Commuter
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Upgrade your winter footwear with the Schawbel Technologies LLC Heated Insole Proflex SM 3.5‑5 HW20‑S and experience unparalleled comfort and performance in any cold environment.
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