Green Waterproof Rain Coat for Women

This product is designed for outdoor work environments where protection from rain and wind is essential. It combines a durable outer shell with a breathable membrane to manage moisture vapor while preventing liquid water penetration.

The coat uses a three-layer laminate construction: an outer polyester face fabric treated with a durable water repellent (DWR) finish, a middle polytetrafluoroethylene (PTFE) microporous membrane, and an inner tricot lining. This structure achieves a hydrostatic head rating of 10,000 mm and a moisture vapor transmission rate (MVTR) of 8,000 g/m²/24h under standard test conditions (JIS L 1099 B-1).

Seams are fully sealed with thermoplastic polyurethane (TPU) tape applied via heat bonding to prevent leakage at stitch points. The tape width is 20 mm, and adhesion strength exceeds 5 N/cm after 5 wash cycles at 40°C, ensuring long-term integrity in repeated use.

Key Technical Features

• Outer fabric: 100% polyester, 150 Denier, tear strength ≥ 25 N (warp) and ≥ 20 N (weft) per ASTM D5034
• Membrane: PTFE microporous, pore size < 0.5 μm, blocks liquid water while allowing vapor transmission
• DWR finish: C6-based fluoropolymer, maintains 80% water repellency after 20 wash cycles (AATCC 22)
• Seam sealing: TPU tape, 20 mm width, peel strength ≥ 4 N/cm after aging
• Hood: adjustable with laminated brim and drawcord, volume adjustable via rear toggle
• Cuffs: internal silicone grip, adjustable via hook-and-loop tab, width 45 mm
• Front closure: YKK Vislon zipper with storm flap, overlapping by 25 mm, secured with snap buttons

Material Performance Comparison

Design for Functional Use

The coat features a tapered waist and articulated elbows to maintain mobility during physical tasks such as climbing, lifting, or operating machinery. The back length extends 5 cm below the hips to prevent water ingress when bending or sitting. Reflective trim is applied along the shoulders and cuffs using 3M Scotchlite™ reflective material, providing 300 cd/lux visibility under low-light conditions (EN 20471 Class 2 equivalent).

Pocket configuration includes two hand-warmer pockets with zippered flaps and one internal chest pocket with water-resistant zipper. All zippers are coated with polyurethane to resist corrosion and ice buildup. The internal pocket is sized to accommodate a 10 cm × 15 cm device or document folder.

Ventilation is managed through two underarm zippers with storm flaps, each 18 cm long, allowing airflow without compromising waterproofing. When opened, these vents increase internal air exchange by approximately 40% based on manikin testing under simulated walking conditions (3 km/h, 50% RH).

Quality Control and Testing

Each batch undergoes hydrostatic head testing on three random specimens per 1,000 units. Seam integrity is verified via dye penetration test (AATCC 127) on all sealed seams. DWR performance is monitored using spray test (AATCC 22) after conditioning. All tests are performed at 20°C ± 2°C and 65% ± 5% RH unless otherwise specified.

Fabric lot-to-lot variation is controlled by requiring suppliers to provide certified test reports for tear strength, tensile elongation, and DWR finish weight. Incoming material is inspected for color consistency using a spectrophotometer (ΔE < 1.5 against master standard). Final inspection includes dimensional stability check after 5 wash cycles (length change < 2%, width change < 1.5%).

The product complies with Oeko-Tex Standard 100 Class 2 for harmful substances, verified annually by third-party laboratory. No PFOS or PFOA is used in the DWR treatment; only C6-based chemistry is applied.

Applications in Industrial and Outdoor Work

This rain coat is commonly used by utility workers performing line maintenance in wet conditions, where protection from rain and wind chill is critical to prevent hypothermia during extended exposure. The breathable membrane helps manage perspiration during physical exertion, reducing the risk of inner layers becoming saturated with sweat, which could compromise thermal insulation.

In construction, the coat is worn during exterior concrete pouring or roofing work in light to moderate rain. The adjustable hood and storm flap prevent water from running down the neck, while the reflective trim improves visibility near moving vehicles or equipment. The durable face fabric resists abrasion from contact with rough surfaces such as brick, concrete, or lumber.

For landscaping and municipal maintenance, the coat provides reliable protection during sprinkler system inspection, tree trimming, or debris removal in wet weather. The internal pockets allow storage of small tools, radios, or inspection checklists without exposing them to moisture. The adjustable cuffs prevent water from running up the sleeves when working with arms extended overhead.

Customization Options

Color options include standard green (Pantone 7730 C), high-visibility yellow (Pantone 802 C), and navy (Pantone 654 C). Custom colors are available upon request with minimum order quantity of 300 pieces per shade. Reflective trim width can be increased from 25 mm to 50 mm for enhanced visibility in low-light environments.

Logo application is possible via screen printing on the left chest or back yoke, or via heat transfer for detailed designs. Maximum print area is 10 cm × 12 cm on chest and 20 cm × 25 cm on back. Embroidery is available for left chest only, with maximum stitch count of 8,000 stitches.

Length adjustments can be made in 2 cm increments for tall or petite sizing. Hood volume can be modified by adjusting the drawcord tension or replacing the cord with a bungee system. All customization requests require technical review to ensure waterproofing integrity is not compromised at modified seams or attachment points.

For detailed specification sheets, test reports, or to request a sample, contact our technical team.