Coupon LABORDAY20 applies to select full-price merchandise only. Offer applies to a single eligible item per order. Online only: offer not available in store. Offer available exclusively to Als.com email subscribers – enroll at checkout. Offer valid through 9/7/2026 at 11:59pm MST. Coupon codes are not stackable: one code per order. Offer is limited on on-hand items only. Offer is not transferable and is not redeemable for cash. Not valid on special orders, gift cards, tax, shipping, rentals, previous purchases or bundle discounts. Brand and category exclusions apply. Offer subject to change without notice. See als.com/promotions for details. |
Warning: These socks get hot. Follow instructions and use carefully. Welcome to the most powerful heated sock on the market! The ActionHeat 5V Premium heated socks have the highest tested performance of all ActionHeat items. The ActionHeat 5V battery heated socks are the perfect blend of quality and comfort. The Rechargeable ActionHeat socks reach a maximum temperature of 150F and can last up to 5 hours. ActionHeat battery heated apparel utilizes innovative technology designed to warm the core body temperature. These revolutionary garments feature built-in heating panels and are made with ActionFlex material that provides lightweight warmth, comfort, and versatility. ActionHeat heated garments use FAR infrared heating and ActionWave heat reflective technology to deliver hours of heat and comfort. ActionHeat allows you to stay warmer and enjoy outdoor winter activities longer than ever before.
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Wool / Cotton / Lycra Blend
Over the Calf
Snow Sports
Size Guide
| Size | S/M | L/XL | XXL |
|---|---|---|---|
| US Shoe Size | 5 - 8.5" | 9 - 12" | 12.5" + |
| Size | S/M | L/XL |
|---|---|---|
| US Shoe Size | 4 - 9" | 9.5" + |
