Bundle - S-Pack 700B Batteries + Ultra Warm Comfort S.E.T® Heated Ski Socks

Enjoy cozy warmth and all-day comfort with this advanced heated sock bundle, pairing the Ultra Warm Comfort S.E.T® socks with S-Pack 700B Bluetooth batteries. Designed for skiers who prioritize softness, dry warmth, and a flexible fit, this set delivers targeted heating and plush comfort for everyday skiing in cold conditions.

About the Socks – Ultra Warm Comfort S.E.T®

The Ultra Warm Comfort S.E.T® socks are crafted for a comfort-first experience, using Smart.Elastic.Technology® to gently contour the foot and calf without tightness or pressure points. Their streamlined design ensures they work seamlessly with ski boots, while the discreet 2 mm S.E.T® heating line surrounds the toes with gentle, even warmth that won’t compromise fit or movement.

A thermo-regulating knit blends naturally insulating merino wool with durable polyamide fibers for stretch and stability. Strategic insulation and breathable mesh zones help regulate temperature, while Moisture-Vent Technology under the arch channels sweat outward through micro-channels to keep feet dry and comfortable all day.

About the Batteries – S-Pack 700B

The S-Pack 700B is a lightweight, Bluetooth-enabled battery delivering up to 7 hours of heat on a full charge. It offers 3 manual heat settings and can also be adjusted via the Therm-ic Heat Control app, where app levels 3, 6, and 10 correspond directly to the manual settings for convenient, on-the-go adjustments. Ideal for shorter ski sessions, resort cruising, or moderate cold-weather conditions where warmth and comfort are key.

The batteries attach securely to the top of the socks and recharge via the included USB cable. A 5V/2A wall charging cube is required (not included) for safe and complete charging.

Heating Duration

• Low: up to 7 hours
• Medium: up to 3.5 hours
• High: up to 2 hours

Key Features

• Soft, comfort-first design for all-day wearability
• Smart.Elastic.Technology® provides gentle, adaptive support without bulk
• Discreet 2 mm S.E.T® heating line warms toes evenly
• Merino wool blend regulates temperature and wicks moisture
• Polyamide stretch zones keep socks in place during movement
• Insulating and ventilated panels maintain balanced foot climate
• Moisture-Vent system channels sweat away from the arch
• S-Pack 700B batteries provide up to 7 hours of Bluetooth-controlled heat
• USB charging cable included; 5V/2A wall charger required (not included)

What’s Included

• 1 pair of Ultra Warm Comfort S.E.T® heated ski socks
• 2 × S-Pack 700B batteries
• USB charging cable