This outdoor lightweight warm vest uses PrimaLoft® Renew Series fabric, featuring efficient warmth retention (51.3% heat retention rate, CLO ＞0.55), breathability, quick-drying, and lightweight properties. Its 95g/m² "Air Warm Fleece" is lightweight yet matches the warmth of a cotton hoodie. The fabric is easy to care for—hardly sheds fuzz, is shrink-resistant and machine-washable, and has level 3–4 anti-pilling performance. The spliced design enhances durability. Available in orange red, brick red, and black, with sizes from XS to XXL for both men and women, it can be gently washed in cold water. With tested excellent performance, it brings a warm and breathable wearing experience for outdoor scenarios.
Aonijie PrimaLoft Evolve Fleece Vest
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PrimaLoft® Evolve Insulation – Advanced active insulation delivers warmth when stationary and enhanced breathability during high-output activity
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Lightweight Thermal Performance – Provides effective core warmth without bulk or restriction
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Highly Breathable Fabric Structure – Actively regulates body temperature by releasing excess heat during movement
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Soft Fleece Comfort – Next-to-skin feel ensures all-day comfort for training or casual wear
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Athletic, Performance Fit – Designed for unrestricted movement and easy layering
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Wind-Resistant Outer Surface – Helps reduce wind chill while maintaining breathability
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Full-Zip Design – Allows quick ventilation and easy on/off temperature control
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Packable & Travel-Friendly – Compresses easily for storage in a running pack or backpack
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Versatile Active Use – Ideal for running, trail training, hiking, ski touring, and everyday outdoor wear
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