Whenever you need, we are here!
Don’t hesitate anymore, please contact us to try our excellent service!
Here we will tell you the difference between R3 and R4, you can choose according to your needs.
Model: R3 Remote Control Heated Insoles
Material: EVA
Shape: The shape design is relatively flat, more suitable for a variety of shoe types, a wider range of versatility
Heel High: 1.5cm
Arch High: 1.8cm
Size: 4size cut to fit design, woman: 35-40, men: 41-46
Blending Testing: 1000,000 times
Heated Area: Smallest cutting line(women size 35 and men size 41): toe to arch
Larger cutting line(for women size 40 and men size 46): forefoot
Model:R4 Remote Control Heated Insoles
Material: Mix density EVA + Nylon arch support
Shape: The shape design is more ergonomic and thinner, better fit for your feet
Heel High:
1. Ultra slim 0.5cm-0.7cm, fit to most shoes,
2. Heel support of extra protection and stability
3. Arch support,Good for flat feet arch-forming and fatigue relieve of longtime walking.
Arch High:
Size: 2 size: cut to fit design S:35-37 M:38-40 L:41-43 XL:44-46
Blending Testing: 1500,000 times
Heated Area: Smallest cutting line(women size 35 and men size 41): toe to arch
Larger cutting line(for women size 40 and men size 46): forefoot
Generally, the R3 will be better priced and more versatile, while the R4 has a more foot-friendly insole design, so you can choose according to your needs.
Copyright © 2018 Dongguan S-King Limited. | All Rights
Hello, please leave your name and email here before chat online so that we won't miss your message and contact you smoothly.