X-Bionic Helmet Cap 4.0, Black/Charcoal

Whether worn under a helmet or independently: with the X-BIONIC® HELMET CAP 4.0 you experience an unrestricted climate of well-being and optimum wearing comfort thanks to high-performance technologies. The new 4.0 generation is the first to feature the Retina® ultra-high definition quality for maximum precision of functionality. The result is an ultra-tight knitted fabric in which thermoregulating functional zones are precisely positioned and can work with pinpoint accuracy.

Insulation Zones prevent heat loss through the top of the head, and the legendary patented 3D Bionic Sphere® System enables adaptive thermoregulation by cooling when you sweat and warming when you are cold.

Sweat Traps® catch the sweat before it starts to flow and support the temperature balance through targeted evaporation. At the temples, the AirConditioningSpot absorbs excess moisture, allows it to evaporate to the outside and at the same time prevents excessive cooling.

TEMPERATURE RATING
15?C — 30?C

NEW 3D BIONIC SPHERE® SYSTEM. The patented, award-winning 3D Bionic Sphere® System stops unpleasant moisture, the feeling of overheating and the risk of cooldown during rest and recovery phases.
ONLY WITH X-BIONIC® 4.0: INNOVATIVE RETINA® ULTRA-HIGH-DEFINITION TECHNOLOGY. Provides ultra-high definition texture, ultra-high density function transmission and ultra-high precision body zoning.
SWEAT TRAPS® Ergonomically positioned sweat traps prevent the moisture from dripping and provide active cooling. Patented in 22 countries.
EARCOMP ZONE. Ensures perfect ventilation in cold conditions. Precious heat is prevented from escaping.
100% PURE SWISS ENGINEERED. Made in Italy. 700+ international awards and test wins, 800+ patent registrations for the products with the "X".

This specific product is developed for:
Winter Sports