JD Original Winter Fleece Quick-Dry Shirt for Men, Sports Hiking Mountaineering Long-Sleeve Top Thermal Underwear, Space Gray L

High-density elastic fleece with skin-friendly inner lining

Durable heat retention technology for cold weather

Excellent anti-static performance (GB/T12703.1-2021), static decay time before wash: 0.31s, after wash: 1.3s

Full YKK branded zipper with 5-strand solid teeth for smooth and durable use

Abrasion-resistant chest pocket

Seamless stitching for comfort

Gusseted crotch

Side leg pockets

Detailed size measurements include back length, chest circumference, hem circumference, and sleeve length

Detailed size measurements include pants length, waist circumference, hip circumference, and leg opening

Do not bleach

Use gentle washing cycle or hand wash recommended

Hang to dry

Do not iron or dry clean

Avoid fabric softeners, stain removers, bleach, high-temperature drying, and steam ironing

Use soft brush gently when hand washing to preserve fabric function

Wash dark and light colors separately

Avoid prolonged soaking and twisting to maintain fabric performance

Hiking

Mountain climbing

Camping

Urban outdoor activities

Fabric and product testing reports by SMQ and TITS laboratories

Compliance with national standards for warmth, anti-static, and infrared warming performance

The product line includes functional fleece innerwear designed for warmth, breathability, and comfort with advanced fabric technologies branded under .