TEHU outdoor car covers for winter combine a heavy-duty, water-repellent outer shell with an inner thermal fleece lining to protect vehicles against sub-zero temperatures, snow buildup, and ice formation. The multi-layer construction traps heat close to the vehicle surface, preventing door and window freeze-up. Fully sealed seams and hem drawcords lock out moisture, while quick-release buckles allow rapid removal during thaw cycles. Designed for SUVs, sedans, and hatchbacks, these winter covers extend battery life and safeguard paint finishes through prolonged winter storage or roadside parking.