Caffrey Sub Zero Thermal Insoles

These insoles are built to keep your feet warm and cozy in the harshest winter conditions. With advanced multi-layer technology, including premium felt and a thermal aluminum base, these insoles trap heat while blocking out the cold, ensuring comfort and durability throughout the season.

Key Features:

• Multi-layer design with premium felt and heat trap technology ensures warmth and comfort in winter footwear

• Thermal aluminum base enhances insulation, providing superior protection in snow boots and hunting boots

• Perfect fit for a variety of winter footwear, including kids' boots and winter boots for women

• Ideal for outdoor activities like winter camping, hiking, or enjoying walks in winter boots

• Microfiber layers offer enhanced softness, arch support, and relief from foot fatigue and plantar fasciitis