ENERGY ACCUMULATOR 4.0 PANTS 3/4 WMN
Maximum performance.
Duties & Fees included
Designed for
TEMPERATURE REGULATION
MUSCLE SUPPORT
JOINT WARMTH
Performances
Fit
Product Description
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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
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.



















