BOOTDOC Heat Socks Surround Race Heated Socks
CHF 79.90*
CHF 99.90 20% saved
Available immediately
Delivery time: 1-3 days
Product Information "BOOTDOC Heat Socks Surround Race Heated Socks"
The BOOTDOC Heat Socks Surround Race are the thinnest heated socks from BOOTDOC: designed for snug-fitting race and performance ski boots, where every millimeter counts. The heating element is located under the toes—where it gets cold first—and the high merino wool content keeps the rest of the foot warm and dry. Important: The socks do not come with a battery; you must order the Hotronic XLP battery system separately.
BOOTDOC Heat Socks Surround Race: thin heated socks for racing boots
The Race is designed for direct contact. It features a thin knit with gentle compression (PFI 30, 5 to 10 mmHg) for improved blood circulation and reduced calf fatigue, and contains 40 percent merino wool to combat the cold and prevent odors. Surround Technology anatomically wraps around the foot, without wrinkles or pressure points. The heating element in the toe area is connected via the plug on the shaft to an Hotronic XLP battery and provides up to 20 hours of warmth, depending on the setting.
Important: Battery not included
You’re only purchasing the heated socks here. The battery packs and charger are not included, as many customers already have an Hotronic XLP system from their soles or older socks and only need replacement socks. The sock won’t heat up without a battery pack. If you don’t have an XLP system yet, we recommend ordering the Hotronic XLP Power Set 2S BT right away: two 4400 mAh battery packs, Bluetooth control via the Hotronic Heat app, and a USB-C charger. One set is enough for one pair of socks; the battery packs are compatible with all BOOTDOC Heat Socks and Hotronic heated insoles.
Features of the BOOTDOC Heat Socks Surround Race
- √ The thinnest heated sock from BOOTDOC, for race and performance boots
- √ Heating element in the toe area, connector on the shaft for Hotronic XLP batteries
- √ Gentle compression PFI 30 (5 to 10 mmHg)
- √ 40 percent merino wool—keeps you warm and prevents odors
- √ Anatomical Surround fit, cut separately for left and right
- √ Material: 40% merino wool, 35% polyamide, 25% spandex
- √ Color: Black, Sizes: 35–38, 39–41, 42–44, 45–48
- √ Package contents: 1 pair of heated socks without battery
Intended Use
For racers, ski instructors, and athletic skiers with tightly molded or very snug ski boots, where a thicker sock would compromise the fit. Those who prefer a slightly more comfortable fit in their boots should choose the Surround Comfort EVO.
Care
Unplug the batteries, then wash at 30 degrees on the gentle cycle—no fabric softener, and do not tumble dry. The heating elements and connectors are designed for machine washing.
Is a battery included?
No. This item is the sock alone, without batteries or a charger. You’ll need an Hotronic XLP battery system—for example, the XLP Power Set 2S BT—which you can order from us right away. If you already have XLP batteries from Sohlen or other BOOTDOC socks, you can continue to use them.
How thin is the Race compared to the Thin EVO?
Both are thin. The Race has the highest merino wool content and is designed for racing boots; the Thin EVO is slightly more durable and is the more versatile choice for tight on-piste boots.
Can I wear the Race without the battery as a regular ski sock?
Yes, even without the battery, it’s a full-fledged merino ski sock with compression. You won’t feel the heating element.
How long does a single battery charge last?
With the XLP 2S BT battery, the runtime is approximately 4 to 20 hours, depending on the heat setting. On the lowest setting, a single charge lasts for several days of skiing; on the “Booster” setting, it lasts for a very cold day.
How is the battery attached?
The battery is connected to the plug on the sock at the top of the shaft and secured with the clip to the top of the sock or to your ski pants. It doesn’t get in the way inside the ski boot.
| Charging technology: | USB |
|---|---|
| Color: | Black |
| Manufacturer: | Hotronic |
| Product type: | sports socks |
| Size: | 42-44 |
| Size Range: | 42–44 |
| Sports sock type: | Heated socks |
| Target group: | Gentlemen, Ladies |
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In stock now, delivery time: 1-3 days
In stock now, delivery time: 1-3 days
In stock now, delivery time: 1-3 days
In stock now, delivery time: 1-3 days
In stock now, delivery time: 1-3 days
In stock now, delivery time: 1-3 days
Order a battery with it
In stock now, delivery time: 1-3 days
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