Inspired by our most advanced users, the Hexoskin ProShirt delivers a host of new features with 20 upgrades & improvements compared to our standard Hexoskin Smart Clothing product line. With an all-new design to withstand the most active lifestyle and diverse daily living activities, the Hexoskin ProShirt for Women comes with built-in textile ECG & Respiratory sensors and a precise Activity sensor. The Hexoskin ProShirts are used by professional athletes for performance training, police & first responders for longitudinal stress monitoring, academic researchers & students, and patients in clinical trials living with chronic cardiac & respiratory conditions. Key Improvements of the Hexoskin ProShirt for Women include: Enhanced form factor for a more comfortable fit for active & sleep activities New adjustable elastic belts incorporated into the Hexoskin ProShirt A Dual-Pocket for the Hexoskin Smart recording device to adapt to a wide range of activities and sleeping positions Designed to withstand tough conditions. All-New Design for Women: Incorporated shoulder strap adjusters to ensure a comfortable fit Breathable mesh panels that wick away sweat Improved built-in bra for optimal comfort. Hexoskin ProShirt Specifications: Machine washable (piling and stretching resistant) Lightweight & quick to dry Fit optimized for the regulation of moisture/heat 99.9% antibacterial treatment (no odors) UV Protection 73% Polyamide Micro/27% Elastane. Note: This Hexoskin Shirt requires a Hexoskin Device which can be purchased separately to record physiological biometric data. Hexoskin offers a selection of Women's Kits that include 1 Hexoskin Shirt and 1 Hexoskin Device.