ENERGY ACCUMULATOR 4.0 PANTS MEN

Maximum performance.

Cools when you sweat, warms when you're cold. The base layer for max energy skiing. Proven by pro athletes.

Regular price 1 900,00 kr

Duties & Fees included


Color: MOSS GREEN
Free 30-Day Returns
Free Shipping available*
2 years warranty

Designed for

TEMPERATURE REGULATION

TEMPERATURE REGULATION

MUSCLE SUPPORT

MUSCLE SUPPORT

JOINT WARMTH

JOINT WARMTH

Performances
Compression 4/5
Elasticity 4/5
Breathability 4/5
Temperature Range
-25°-15° -5°5°
Fit
Rating of 1 means Compressive.
Middle rating means Close.
Rating of 3 means Regular.
The rating of this product for "" is 1.
Product Description

For ski days that demand everything. Energy Accumulator® 4.0 Pants help conserve energy by keeping your temperature balanced through cold waits and hard efforts. Targeted compression supports hard-working leg muscles, while body-mapped structures maintain warmth and freedom of movement at the knees. Trusted by Marco Odermatt and the Swiss Ski Team.

Build your kit and save

Energy Accumulator® Bundle
X-BIONIC ENERGY ACCUMULATOR 4.0 SHIRT LG SL MEN - Marine Optical White - Longsleeves - 1 of 41
Choose your Energy Accumulator Tops
+
X-BIONIC ENERGY ACCUMULATOR 4.0 PANTS MEN - Moss Green - Performance Base Layer Tights - 40 of 50
ENERGY ACCUMULATOR 4.0 PANTS MEN

Technical
Specification

Product Features
  • 3D BIONIC SPHERE® SYSTEM WITH THERMOSYPHON® cools when you sweat and warms when you're cold.
  • TARGETED COMPRESSION supports hard-working leg muscles without restrictive all-over squeeze.
  • EXPANSION RIBS® maintain warmth around the knees as you bend, extend and move.
  • SWISS-ENGINEERED, MADE IN ITALY – Swiss performance engineering meets premium Italian production.
Fabrics & Care

Fabrics

90% Polyamide, 5% Polypropylene, 5% Elastane

Care Instructions

  • maximum-washing-temperature-40C-mild-process
  • do-not-bleach
  • do-not-tumble-dry
  • do-not-iron
  • do-not-dry-clean
Reviews

Frequently Asked Questions

How do Energy Accumulator® 4.0 Pants help regulate temperature?

How do Energy Accumulator® 4.0 Pants help regulate temperature?

The 3D Bionic Sphere® System with ThermoSyphon® helps retain insulating air when you're cold. As effort rises, its 3D structures help move sweat and excess heat away from the skin, supporting a more balanced feel through changing intensity.

How compressive are Energy Accumulator® 4.0 Pants?

How compressive are Energy Accumulator® 4.0 Pants?

They have an athletic, compressive fit with targeted support for hard-working leg muscles. Rather than relying on uniform squeeze, the construction focuses support where it is useful while preserving freedom of movement and space for temperature management.

How do the pants keep my knees warm without restricting movement?

How do the pants keep my knees warm without restricting movement?

Expansion Ribs® use an accordion-like structure around the knees to maintain insulating space as your legs bend and extend. This helps keep moving joints warm without sacrificing the freedom you need through every turn.

Loved by Marco Odermatt

Olympic Champion, 2022 | Five-time World Champion

Champions choose the Energy Accumulator 4.0. And there's arguably no greater winter sports champion than Marco Odermatt. Having worn X-Bionic base layers since he was a junior it's still the technology he trusts to help keep him warm at the gate and cool in the heat of competition. So he can Feel Supernatural when it matters most.