FNDN
FNDN™ Heated Base Layer Socks
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Ultra-thin rechargeable socks with radiant core heating for all-day warmth and comfort.
Why it's weird
Smallest, lightest rechargeable heated sock system with proprietary radiant core technology and USB BeGO battery.
Features
- Ultra-thin, form-fitting design: Ensures comfort under or over other socks for versatile wear
- Proprietary radiant core heat technology: Delivers consistent, efficient warmth without bulk
- USB rechargeable BeGO battery system: Provides portable, long-lasting power with compact size
- Four heating levels including smart pre-heat: Customizable warmth for different needs and battery savings
- Connectable to base layer pants: Enables coordinated heating for enhanced comfort
Specs
- Voltage
- 3.7V
- Battery Type
- 2 x 3.7V Li-ion rechargeable BeGO batteries included
- Heating Levels
- 4 (High, Med, Low, Smart Pre-Heat)
- Continuous Run Time
- Up to 4.5 hours
- Fabric
- 100% acrylic upper, 65% polyester, 25% cotton, 1% spandex sole
- Care Instructions
- Machine washable, remove batteries, lay flat to dry