This rain jacket is engineered for extended outdoor exposure in temperate climates where seasonal precipitation persists for 12 to 18 months annually. It addresses the need for durable, breathable protection without compromising mobility in industrial, utility, and field service operations.

The design balances waterproof integrity with vapor transmission to manage microclimate comfort during prolonged wear, reducing heat buildup and condensation inside the garment.

The outer shell uses a 3-layer laminate system: a 100% nylon face fabric with a 150D denier weight, bonded to a microporous polyurethane (PU) membrane and a protective tricot backing. The face fabric receives a durable water repellent (DWR) finish rated for 80+ wash cycles before reapplication is needed.

The PU membrane delivers a hydrostatic head resistance of 15,000 mm, measured under JIS L 1092 Method B, ensuring protection against wind-driven rain and sustained spray. Simultaneously, its moisture vapor transmission rate (MVTR) reaches 12,000 g/m²/24h per ASTM E96, allowing sweat to escape during moderate activity.

Seams are fully sealed with 20mm wide polyurethane tape applied via heat bonding, achieving a leak-free performance of 98% or higher in ISO 811 rain tower testing after 100 hours of continuous exposure.

The jacket features a storm flap over the front zipper, secured with magnetic closures at the neck and snap buttons along the placket, minimizing water ingress points. The zipper is a YKK AquaGuard® coil type with a polymer-coated slider, rated for 5,000 cycles without failure.

Adjustable cuffs use a two-point system: an inner elastic band with an outer hook-and-loop tab, allowing sealing over gloves or sleeves. The hem includes a concealed drawcord with barrel locks, adjustable without removing the jacket.

A detachable hood integrates with the collar via concealed snaps and a laminated visor. It offers 180° peripheral visibility and stows into the collar when not in use, reducing snag hazards in confined spaces.

This garment is commonly specified for personnel performing outdoor inspections, maintenance, or logistics in regions with persistent precipitation, such as coastal facilities, wind farms, or infrastructure corridors. It supports tasks requiring frequent movement between sheltered and exposed zones.

Utility workers managing overhead lines, substation access, or meter reading benefit from the jacket’s non-conductive materials and lack of metallic components in high-voltage proximity zones. The absence of reflective trims avoids unintended light reflection in sensitive optical environments.

Field technicians in telecommunications or pipeline monitoring use the jacket’s pocket configuration—two hand-warmer pockets with drainage grommets and an internal chest pocket with a media port—for tool and device access without compromising weather protection.

Color options include standard safety hues such as high-visibility yellow (ISO 20471 Class 3 background) and navy, with custom Pantone matching available for corporate branding. Logo application is possible via screen printing or heat transfer on the left chest or upper back, limited to areas without seam tape.

Sizing follows ISO 13688 body measurement charts, with regular, tall, and extended width variants. Custom length adjustments for torso or sleeve are available upon request, particularly for specialized PPE integration.

Optional enhancements include reinforced elbow patches using 500D Cordura® nylon, internal ID badge loops, and compatibility with fall arrest harness attachment points via reinforced shoulder straps.

Each production lot undergoes random sampling for hydrostatic head and MVTR retesting, with acceptance criteria set at ±10% of nominal values. Seam seal integrity is verified using a dye penetration test per ASTM D751, requiring zero leakage after 5 minutes under 2 psi pressure.

Dimensional stability is assessed after 5 wash cycles at 40°C per ISO 6330, with shrinkage limited to 3% in length and 2% in width. Colorfastness to light and rubbing is evaluated using ISO 105-B02 and ISO 105-X12, targeting a minimum grade 4 on the gray scale.

Final inspection includes a functional check of zippers, closures, and pocket operability, documented via a standardized checklist. Non-conforming items are isolated for rework or scrap based on defect severity.

All materials are sourced from suppliers with ISO 9001 and ISO 14001 certification. The laminate system is free from PFAS-based DWR chemistries, complying with emerging environmental regulations in the EU and North America.

The jacket is designed for a service life of 24–36 months under regular industrial use, with reapplication of DWR recommended after 80 washes to maintain surface water beading.

For technical specifications, customization requests, or sample evaluation, contact our engineering team.