**Product Specifications:**

**Brand:** UTO

**Focus:** Specializing in sports base layers

**Supplier:** Official supplier of base layer equipment for 15 Chinese national winter sports teams, including Winter Olympics champion Xu Mengtao

**Global Brand Ambassador:** Xu Mengtao

**Heat Sensing Technology:** D: FIVE-DIMENSIONAL TECHNOLOGY

**Temperature Adaptation:** -5°C

**Altitude Adaptation:** Up to 4000m

**Antibacterial Grade:** A-level antibacterial treatment

**Material:** Bamboo charcoal fiber and NILIT sports yarn from Israel

**Features:** Infrared heating, one-way moisture wicking, sweat absorption and ventilation, zone pressure enhancement

**Four-Dimensional Technology:** Moisture-wicking and quick-drying technology, upgraded bamboo charcoal fiber technology, far-infrared heat storage technology

**Antibacterial and Deodorizing Technology:** Long-lasting antibacterial effect, inhibits odor accumulation

**Zone Pressure Empowerment System Technology:** Muscle group regulator, reduces energy consumption during exercise

**Design:** Seamless integrated weaving, active antibacterial treatment, zone pressure design for muscle stability

**Color Options:** Various colors available for both men and women

**Packaging:** UTO Sports Underwear, functional innerwear packaging

**Size Chart:** Detailed size chart provided for both men and women

**Certifications:** TTS certification for fabric composition and technology

**Patents:** Over 20 national patents awarded for design and technology

**Brand Story:** Founded in 2009 by outdoor sports enthusiast Zhang Kai, UTO aims to provide comfortable, high-performance sports base layers for athletes and outdoor enthusiasts

UTO Functional Sports Wear is designed to support every sports dream with its innovative technology, high-quality materials, and meticulous craftsmanship.