Technical material for B2B buyers: how to compare fabrics, read waterproof ratings, vet a manufacturer and clear import requirements.
Nine verifiable checks that separate a real rainwear factory from a trading company — hydrostatic head, seam sealing, MOQ, sampling and compliance.
How MOQ is really calculated per colourway, what drives sampling costs and timing, and how to read a lead time quote without being caught out.
The practical difference between OEM and ODM rainwear sourcing, what each costs you in time and control, and how to move from one to the other.
How PVC, PU and TPU coatings compare on waterproofing, cold flexibility, weight and regulation — and which one fits your use case.
How hydrostatic head is measured, what each rating band survives in real conditions, why seams rate lower, and how to verify the number you are quoted.
Brazil's delivery riders work through the rainy season. A specification guide for fleets and importers on rainwear built for tropical downpours and long shifts.
The HS code for rainwear, which test reports actually matter, and the documentation set that clears customs without a hold — by destination market.
The three classes, the minimum areas behind them, retroreflective performance and the EU conformity route — explained for buyers of hi-vis rainwear.