Ultra Warm Base layer S.E.T® is heated underwear for every outdoor adventure. It provides optimal protection against the cold and cleverly combines Smart Elastic® technology with thermoregulating knit elements to create the perfect body microclimate without needing an additional layer, giving you complete freedom of movement.

This underwear, equipped with a thin and elastic heating line S.E.T® positioned on the belly and back, protects you effectively against the cold by distributing heat evenly. Moisture-Vent technology in the belly area ensures rapid moisture wicking and keeps you dry throughout your activities. Intelligently placed Buffer-Cones on the shoulders and elbows provide optimal insulation by trapping warm air in three-dimensional structures and creating a buffer zone that protects against the cold.

Compatible only with an external battery Bodypack (not included), which fits into the dedicated pocket on the front of the heated shirt. You can also use this base layer without the battery as a high-quality insulating technical underwear.

Features

• Heating: Smart Elastic® technology for even heat distribution
• Breathability: Moisture-Vent technology in the belly area for rapid moisture wicking
• Insulation: Buffer-Cones on the shoulders and elbows for excellent thermal insulation
• Freedom of movement
• Optimal thermal comfort for maximum enjoyment of your outdoor adventures

Composition

• Polyamide 76%
• Polypropylene 18%
• Elastane 6%

Care Instructions

• Remove the battery before washing the underwear
• Turn the underwear inside out before washing
• Wash in the washing machine at a maximum of 30° with low spin
• Do not use bleach
• Do not use fabric softener

We offer a 30-day period for returning or exchanging goods if, for any reason, you are not satisfied with your order.

For more information, please see our Return Policy here.

Orders received by 14:00 are dispatched the same day. Delivery usually takes place on the next business day, depending on the selected shipping method. During busy periods, please allow 1–3 business days for order processing.

Free delivery from €200 / for oversized shipments from €400

Free of charge, ready for pickup on the next business day

For more information, please see our Delivery page.