I’ve spent enough drizzly mornings on factory yards and bike lanes to know when a rain layer “just works.” This one does. It’s a trench-length, hoodless shell built for nasty weather and high-vis moments—without overcomplicating things. Origin: Rm.1816 No. 44 Jianshe north street, Shijiazhuang, China. Short brief: polyester shell, no hood, MOQ ≈ 1000 pcs, and yes—extremely waterproof and windproof, in real-world use.
Two big shifts: reflective safety details creeping into casual silhouettes, and durable water repellent (DWR) finishes that survive more wash cycles. Commuters, delivery crews, stadium staff—everyone wants visibility and coverage without the “plastic poncho” feel. Standards like EN 343 for protective clothing are influencing even lifestyle jackets. To be honest, the trench cut here is a smart nod to coverage over the thighs (cyclists notice).
| Fabric | Polyester (taffeta or oxford options), PU-coated; DWR top finish |
| Hydrostatic head (ISO 811) | ≈ 5,000–8,000 mm H2O (real-world use may vary) |
| Breathability (MVTR) | ≈ 3,000–5,000 g/m²/24h, typical for PU-coated shells |
| Windproof | Yes; tightly woven face + PU barrier |
| Reflective | High-visibility trims; can align with ANSI/ISEA 107 reflectance on request |
| Hood | Without hood (collar shields neck) |
| Service life | ≈ 3–5 seasons for daily commuters; longer for occasional use |
Materials: 100% polyester base fabric → PU coating → DWR application. Methods: pattern cutting, reinforced stitching, optional seam taping at critical joins, reflective heat-transfer or sewn-on tapes. Testing: ISO 811 hydrostatic head; AATCC 35 rain test; EN 343 guidance for rain protection; colorfastness per ISO 105. Typical QC includes spray rating, seam leakage checks, and dimensional stability after 5–10 wash cycles. Many customers say it keeps out horizontal rain on scooter commutes—surprisingly good for a hoodless trench.
Pros: trench-length coverage, packable, windproof shell, reflective hits for dusk visibility. Cons: no hood (some prefer it), but pair with a cap and you’re fine. MOQ ≈ 1000 pcs enables uniform rollouts without boutique pricing.
| Vendor | MOQ | Lead time | Certs | Customization |
|---|---|---|---|---|
| Mayrain (this model) | ≈1000 pcs | 30–45 days | EN 343 guidance; Oeko‑Tex options | Colors, logos, reflective layout, sizes |
| Generic Trading Co. | 2000+ | 45–60 days | Varies | Limited colorways |
| Boutique Brand | ≈300–500 | 60–90 days | EN/ANSI labels prominent | High, with premium cost |
Options I’ve seen ordered: pantone-matched shells, heat-transfer corporate logos, upgraded reflective tapes (retroreflective ≥ 330 cd/lx/m²), and inside phone pockets. One courier fleet (≈500 units) reported 32% fewer “soaked-through” complaints over a rainy quarter, measured by service tickets; another stadium vendor liked the hoodless collar to keep radios tidy.
If you need the exact model designation, it’s the Outdoor polyester waterproof trench casual adult reflector rain jacket for men. Many customers say it cleans up easily—cold wash, hang dry—retaining DWR after 5 washes; refresh with spray if you're picky.
Look for production aligned to EN 343 rainwear guidance, ISO 811 waterproof testing, AATCC 35 rain resistance, and Oeko‑Tex Standard 100 for textile safety. Reflective trims can be specified to ANSI/ISEA 107 levels. As always, verify your purchase order spec sheets.