Key Features
- 🔥 Air-Activated Heating Technology
Starts warming automatically after opening the package and exposure to air. No electricity or batteries required.
- ⏱ Long-Lasting Warmth (6–10 Hours)
Continuous heat release for all-day winter protection.
- 👣 Ultra-Thin & Comfortable Fit
Designed to fit most shoes, boots, sneakers without crowding the foot space.
- ❄️ Strong Cold Weather Performance
Keeps feet warm even in freezing temperatures, ideal for outdoor work and travel.
- 🌿 Safe & Skin-Friendly Materials
Made with natural heat-generating ingredients, soft non-woven surface layer for comfort.
- 📦 OEM / Wholesale Available
Custom packaging, private label, bulk supply support for distributors.
Product Description
These self-heating shoe insoles are designed for cold climates and outdoor activities. Once the sealed package is opened, the insoles react with air and begin generating natural heat within minutes.
Perfect for winter sports, outdoor work, hiking, skiing, commuting, and travel, they provide consistent warmth without the need for charging or external power.
With a slim ergonomic design, they fit easily into most footwear types while maintaining comfort and insulation efficiency. This makes them an ideal product for retail stores, e-commerce platforms, and B2B distributors targeting winter accessories markets.
Specifications
- Product Type: Disposable Self-Heating Insoles
- Activation: Air-Activated (No Battery Required)
- Heating Duration: Approx. 6–10 Hours
- Temperature Range: Mild to strong warming effect (depending on environment)
- Material: Non-woven fabric + iron powder + activated carbon + salt + vermiculite
- Size: One size fits most (custom sizes available for OEM)
- Color: Natural beige
- Shelf Life: 2–3 years (sealed packaging)
Application Scenarios
- Winter outdoor work
- Hiking & camping
- Skiing & snow sports
- Cold weather commuting
- Delivery riders / logistics workers
- Stadium events & outdoor activities
- Travel in cold regions
Advantages for B2B Buyers
- High-demand seasonal product (winter fast-moving SKU)
- Lightweight & low shipping cost
- Easy to bundle with winter boots / socks / gloves
- Strong repeat seasonal purchase demand
- OEM branding available (logo / packaging customization)
Packaging Options (Customizable)
- 1 pair / pack (retail standard)
- 5 pairs / pack (travel pack)
- 10 / 20 / 50 pairs bulk pack for wholesale
- OEM branded packaging available
