JD Jingzao Fleece Thermal Sports Long Sleeve T-Shirt Men Spring Fleece Warm Half-Zip Sweatshirt Dark Khaki S

Moisture Absorption and Sweat-Wicking (Level 5 unidirectional moisture transport)

Far-Infrared Heating Technology with temperature increase of +2.2°C

5A Grade Antibacterial Treatment (AAAAA antibacterial rating, inhibits bacteria growth and reduces odor)

Windproof and Waterproof Outer Layer

SwiftDry Soft Sweat-Wicking Fibers

Thickened Thermal Fleece Layer for heat retention

Partial Protection Design

Ergonomic Shoulder Line and Raglan Sleeve Design for enhanced fit and mobility

2YKK Half-Zip Collar with smooth opening and closing

Silicone 3D Front and Back Patches for added structure

Structured Stand Collar that does not constrict the neck

Side Panel Design for slimming effect

Back Shoulder and Underarm Paneling for freedom of movement and visual slimming

Far-Infrared Emissivity ≥ 0.83, Measured 0.92 (GB/T30127-2013)

Far-Infrared Radiation Temperature Rise ≥ 1.7°C, Measured 2.2°C

Machine wash at max 30°C or hand wash with neutral detergent

Do not soak for more than 5 minutes

Do not use fabric softener, bleach, tumble dry, iron, or dry clean

Hang dry in shade, avoid direct sunlight

Wash dark and light colors separately; avoid detergents with optical brighteners for light colors

Avoid strong pulling or friction with rough surfaces during wear

For antistatic maintenance, add small amount of fabric softener during washing or spray water mist in dry weather

Recommended Body Height and Weight provided for size selection

Black, Castle Gray, Mountain Rock Gray, Dark Khaki, Wild Good

Suitable for commuting, sports, travel, and multi-season wear

Can be worn alone in autumn (10°C to 15°C) or as a base layer in winter (-10°C to 10°C)

Designed for warmth, moisture management, and comfort

Product designed and manufactured with strict quality standards for durability, colorfastness, and odor control

Antistatic performance may vary with environmental humidity and garment pairing; recommended to wear with cotton outerwear and maintain indoor humidity for best experience

Detailed ergonomic and aesthetic design elements enhance fit, comfort, and style