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Sidas
Sidas Heated Socks

Sidas Heated Socks

Best price now

$89.95at AmazonObserved at 11:46 AM

40% under what the other stores charge

Compared across 4 stores. Prices are checked against each store and labelled with when.

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Our take on the Sidas Heated Socks

The Sidas Ski Race S.E.T is a thin, heated ski sock built for racers and hard-charging skiers who want warmth without losing boot feel. A 2 mm heating line runs around the toes, and the polyamide-rich knit with 200-needle construction gives a snug, precise fit inside a race boot. Batteries are sold separately; the socks work with Therm-ic S-Pack packs, including the Bluetooth 1400B. The best new price is $89.95 at Amazon as of November 4, 2026, with 4 stores listing it new.

Best forSki racers and aggressive piste skiersSkiers with cold feet in tight race bootsPeople who already own Therm-ic S-Pack batteriesLong lift-served days in sub-zero conditions
Pros
  • Thin 2 mm heating line keeps boot feel precise
  • 200-needle knit with no cut threads for a smooth, snug fit
  • 25% merino plus moisture management keeps feet dry
  • 15–20 mmHg compression supports the foot and calf
  • Bluetooth control through the Therm-ic S-Pack 1400B app
  • Up to 8 hours of heat on the lowest level
Cons
  • Batteries sold separately, so real cost is higher
  • Level 3 heat lasts only about 2 hours
  • Race-sock fit is snug and may not suit wide feet
  • Premium price for a single pair of socks

Sidas Heated Socks prices at every store

  • WalmartNew

    In stockSold by Gritr

    $149.95Free shippingObserved at 11:46 AM
    Visit store
  • eBayNew

    In stockSold by utahskigear

    $157.45Free shippingObserved at 11:46 AM
    Visit store
  • Utah SKI GearNew

    In stock

    $149.95+ $18.85 shippingObserved at 11:46 AM
    Visit store
  • AmazonNew

    Availability unknown

    As an Amazon Associate, Deal.ai earns from qualifying purchases.

    $89.95Free shippingObserved at 11:46 AM
    Visit store

Sidas Heated Socks price history

Lowest price we've seen: $89.95 on Nov 4 at Amazon. Tracked across 4 stores since Nov 4.

About the Sidas Heated Socks

SIDAS Ski Race S.E.T Heated Ski Socks, Size: 40-41 The thin, heated Ski Race S.E.T socks are engineered for ski athletes pushing their limits in extreme conditions. With a slim, technical profile, they deliver optimal comfort, precise boot feel, and subtle, targeted warmth without compromising performance. At the core is Smart.Elastic.Technology (S.E.T) - a discreet 2 mm heating line integrated seamlessly into the sock to diffuse gentle warmth around the toes while preserving a natural, uncompromised fit. A polyamide-rich construction ensures excellent foot support and a secure, stay-put hold during high-intensity skiing. These socks feature 200-needle high-definition knitting for a smooth construction with no cut threads, plus carefully balanced tension that provides a snug fit around the feet and legs. Their thin, technical design improves contact with ski boots, enhancing precision and responsiveness. Combined with efficient insulation and advanced moisture management, they keep feet warm, dry, and comfortable throughout long, demanding sessions on the mountain. Battery Compatibility Batteries sold separately. Compatible with Therm-ic S-Pack heated sock batteries: S-Pack 1400B (Bluetooth): Up to 9 hours of heating Level 1: Up to 9 hours Level 2: Up to 4 hours 30 minutes Level 3: Up to 3 hours 30 minutes Battery life varies depending on heat level. For maximum convenience, the S-Pack 1400B allows Bluetooth control directly from your smartphone.

Specifications

Heating levels
3 Heating LevelsSource
Battery life
Up to 8 Hours of heatSource
Connectivity
BluetoothSource
Charging time
2-3hSource
Body area
FeetSource
Gender
UnisexSource
Level 1 battery life
Up to 8 hoursSource
Level 2 battery life
Up to 5 hoursSource
Level 3 battery life
Up to 2 hoursSource
Compression
15–20 mmHgSource
Merino content
25% MerinoSource
Colors
Black & RedSource

Questions and answers

Do the Sidas heated socks include batteries?
No. Batteries are sold separately. The socks are compatible with Therm-ic S-Pack packs, including the Bluetooth S-Pack 1400B.
How long does the heat last?
Up to 8 hours on level 1, about 5 hours on level 2 and about 2 hours on level 3. With the S-Pack 1400B, Sidas lists up to 9 hours on level 1 and about 3.5 hours on level 3.
How do I control the heat?
Use the button on the battery, or pair the S-Pack 1400B over Bluetooth and set levels from the Therm-ic app on your phone.
Will they fit inside a race ski boot?
Yes. The sock is deliberately thin, with a 2 mm heating line, so it adds little bulk and keeps a precise boot feel. Sizing runs by EU size, so match it to your boot size.
How do they compare with thicker heated socks?
They trade cushioning for precision. If you want plush comfort for cruising, a thicker heated sock suits better. For racing and tight boots, the thin S.E.T profile is the point.
When is the best time to buy?
Watch prices in late fall before ski season and in spring clearance. The best new price was $89.95 at Amazon as of November 4, 2026.
Where is the Sidas Heated Socks cheapest?
At Amazon, for $89.95, 40% under what the other stores charge, as of our latest check.
Where can I buy the Sidas Heated Socks?
4 stores we checked sell it, including Walmart, Utah SKI Gear, eBay, Amazon.

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