LangSha Quick-Dry Thermal Underwear Set

High elasticity and body-hugging fit for unrestricted movement and muscle support via 3D micro-compression and horizontal knitting technology

3D groove sweat-guiding structure and breathable mesh in chest core area to accelerate sweat evaporation and regulate body temperature

Sweat management channels and airflow regulation zones along key areas to enhance local sweat evaporation and maintain dry comfort

Thermal insulation fabric locks body heat effectively for superior warmth retention

Comfort Features:

Soft texture with excellent elasticity and breathability

Strategic placement of 3D breathable mesh underarms and sweat-guiding structures at waist and back for enhanced ventilation and moisture control

Airflow control zones on back to assist heat dissipation and maintain dryness during exercise

Size Range:

M, L, XL, 2XL, 3XL

Size chart based on weight (50-96 kg) and height (160-190 cm) provided for optimal fit

Customer support available for sizing assistance

Performance Standards:

Moisture absorption and quick-dry properties meet GB/T 21655.2-2019 standards with water absorption rate ≥80%, drip diffusion time ≤6 seconds before and after washing

Certifications:

Antibacterial efficacy and quick-dry performance verified by third-party authoritative labs

Quality assurance with official inspection seals and reports

Usage:

Suitable for daily sports, outdoor activities, mountaineering, and travel

Note:

For any fitting issues, please consult online customer service.