REDUCE SWEAT, DON'T PREVENT IT. For automobile owners, the "MK" making system may just mean a simple model number. For the team of developers, though, these two letter alone represent months or even years of painstaking work and innumerable tests. The strategic focus is not just the design, but rather is more performance enhancement of the product: More horsepower, larger capacity, better chassis. In the end, of course, it's all about higher speeds and better safety.

3D BionicSphere System - Cools you down when you sweat and warms you up when you're cold.

3D BionicSphere On The Back - Guarantees effective ventilation so moisture is quickly wicked and transported away.

SweatTraps - Sweat is wicked away so it can evaporate using heat dynamics.

AirComPlex-Zone - The system's structure processes excess sweat from physical activity and ensures appropriate cooling of the core.

X-Impact Technology - Better performance due to graduated compression.

Air-Conditioning Channel - Allows air to flow to body regions not normally accessible by fresh air circulation.

Air Guides - Work like spacers and borders along the Air-Conditioning Channel for effective air circulation.

Compression - Mid compression.

Insulation - Light

X-Bionic Energizer MK2 Short Sleeve Women's Running T-Shirt - SS17 5CrKsF78