Premium OEM Thermal Underwear Fabric with Customization Options

Ultra-Soft Skin-Friendly Blend (90% Polyester + 10% Spandex) for superior stretch and comfort

Advanced thermal regulation technology keeps warmth without bulkiness

Breathable moisture-wicking properties for all-day dryness

Precision-knit construction prevents pilling and maintains shape after multiple washes

Ideal for custom thermal wear production: base layers, leggings, long-sleeve tops

Perfect for outdoor sports, winter athletics, and daily cold-weather wear

Wholesale Exclusive: Factory-direct pricing with bulk order discounts

Full OEM support including custom sizing, labeling, and packaging

Global shipping with flexible MOQ for business buyers

Durable performance fabric meets commercial laundry standards

Passes rigorous quality tests for colorfastness and shrinkage resistance