Heated Socks for Men Women Unisex, Washable Winter Warm Foot Warmer with 5000mAh Rechargeable Battery - Suitable for Outdoor Work Fishing Biking Camping Hiking Skiing Hunting

5000mAh Large-Capacity Battery: Rechargeable battery provides long-lasting warmth, supporting extended outdoor activities like skiing or hunting without frequent recharging. Multiple heating levels let you adjust temperature based on needs. Washable & Comfortable Design: Fully washable (hand/machine wash) for easy maintenance, no need to remove the battery (with waterproof protection). Soft, breathable fabric fits snugly without restricting movement, ensuring all-day comfort. All-Season Outdoor Versatility: Unisex design fits men and women of most shoe sizes. Ideal for cold-weather activities—outdoor work, fishing, biking, camping, hiking, skiing and hunting—keeps feet warm in low temperatures.