FNDN Heated 3.7V Sports Socks // Gray
Whether you’re slipping them on underneath boots, shoes, or ice skates, the FNDN Rechargeable Heated Socks can keep your feet warm and comfortable all day long. Forget about frozen toes or discomfort and pain in cooler weather. Perfect for men and women alike, these heated sports socks offer enough warmth to provide great relief from poor circulation, arthritis, Raynaud’s Syndrome, and any kind of winter cold issues.
The FNDN Heated 3.7V Sports Socks are powered by proprietary Radiant Core Heat™ technology and USB rechargeable BEGO battery system. This battery is the smallest & lightest in class, designed to provide the most power with the smallest footprint possible.
10.5"L x 5.5"W x 1.5"H
— Warranty: 30 Day Manufacturer's
— S/M: Men's Shoe Sizes 4-9 & Ladies Shoe Sizes 6-11
— L/XL: Men's Shoe Sizes 10-14
— Machine Washable (*Must Remove Batteries First)
— 4 Radiant-X Core Heating Levels Including High, Med, Low & “Smart Pre-Heat”
— 5 Hour Continuous Run Time
— Small & Lightweight High-Performance Bego Battery System
— Universal USB Charging
— 1 Pair Sports Socks
— (2) 3.7 v Li-Ion Rechargeable “BEGO” Batteries
— 1 USB Dual Battery Charging Cable
*Features a battery-saving Smart Pre-Heat mode — the pre-heat mode happens when initially turning the controller on. The LED is red, but will slowly flash red. The smart pre-heat occurs for the first five minutes and then automatically kicks to medium to save battery. You can bypass this level by simply pressing the button again.
The socks are unisex.Where are the heating elements in this sock?
The heating element is on the bottom of the foot, under the toes and about 4" behind them.How do you wash?
To wash the heated sports socks simply remove the batteries and machine wash on a delicate cycle. Hang or lay flat to dry.
Shipping AvailabilityUnited States
Shipping PolicyApparel Shipping Flat Rate
Ship In2-3 weeks ⓘCOVID-19 Notice: Our shipping times may be longer than indicated as changing COVID-19 restrictions affect delivery services. Know that our fulfillment teams continue to send product daily as we take extra precautions to ensure their safety. Thank you for your patience and understanding.
Return PolicyReturn for store credit within 7 days of receiving the item. Free return shipping.