Childrens Black Lightweight Waterproof Coat
Children’s Black Lightweight Waterproof Coat
This coat is designed for children aged 3–12 years, combining waterproof protection with minimal weight and unrestricted mobility. It uses a three-layer fabric system engineered for active outdoor use in wet conditions, prioritizing durability, breathability, and ease of care for institutional and commercial applications.
Material Composition and Construction
The outer layer consists of 100% polyester micro-ripstop with a dense weave (200D x 200D) treated with a durable water repellent (DWR) finish rated to withstand 80+ wash cycles without significant performance loss. The middle layer is a hydrophilic polyurethane (PU) membrane with a water vapor transmission rate (WVTR) of 8,000 g/m²/24h, allowing moisture escape while blocking liquid water penetration. The inner layer is a brushed polyester microfleece (120 g/m²) for skin comfort and minimal chafing during prolonged wear.
Seams are fully taped with 20mm-wide polyurethane tape applied via heat bonding, ensuring 100% seam integrity under hydrostatic pressure testing. The coat avoids traditional stitching in critical zones (shoulders, hood, underarms) to eliminate potential leak points. All components are Oeko-Tex Standard 100 certified, confirming absence of harmful substances.
Performance Specifications
| Property | Test Method | Typical Value |
|---|---|---|
| Hydrostatic Head | ISO 811 | 10,000 mm |
| Water Vapor Transmission (WVTR) | ASTM E96 BWB | 8,000 g/m²/24h |
| Weight (Size 8) | ASTM D3776 | 180 g |
| Tear Strength (Warp/Weft) | ASTM D2261 | 18 N / 16 N |
| Abrasion Resistance | ASTM D3884 (500 cycles) | No fabric degradation |
The coat maintains waterproof integrity after 100 hours of accelerated UV exposure (QUV) and retains 90% of original tear strength. DWR efficacy is validated via spray rating (AATCC 22) maintaining ISO 4–5 after 30 wash cycles. These values represent typical performance; actual results may vary based on use conditions and care practices.
Design Features for Institutional Use
The coat features a two-way front zipper with storm flap and chin guard, allowing easy dressing and temperature regulation without exposing the zipper to water ingress. Adjustable hook-and-loop cuffs accommodate growth layers or gloves while maintaining seal integrity. The hood is three-panel, adjustable via rear toggle and elasticized face opening, providing peripheral vision and compatibility with helmets or hats.
Reflective trim (3M Scotchlite™ equivalent) is applied to sleeves and back hem, meeting EN 13356 visibility standards for low-light conditions. Internal name tags are sewn into the neckline for institutional tracking. Pocket design includes two lower hand pockets with drainage grommets and one internal mesh pocket for small items, all positioned to avoid interference with harnesses or backpacks.
Sizing and Fit Logic
Sizes are based on chest circumference and height, following ISO 8559-1 children’s sizing standards. Each size includes 4 cm of ease in the chest and 6 cm in the back to allow layering without constriction. Sleeve length is proportional to torso length, with adjustable cuffs accommodating ±2 cm of variation. The coat is cut with a slight A-line silhouette to prevent riding up during movement.
Size chart:
| Size | Chest (cm) | Height (cm) | Age Range (approx) |
|---|---|---|---|
| 3–4 | 52–54 | 98–104 | 3–4 years |
| 5–6 | 56–58 | 110–116 | 5–6 years |
| 7–8 | 60–62 | 122–128 | 7–8 years |
| 9–10 | 64–66 | 134–140 | 9–10 years |
| 11–12 | 68–70 | 146–152 | 11–12 years |
Garments are pre-shrunk during manufacturing to minimize post-wash dimensional change. Custom sizing runs are available for institutional orders exceeding 500 units, with adjustments to sleeve length, torso, or hood dimensions based on provided measurements.
Applications in Commercial and Institutional Settings
This coat is specified for use in outdoor education programs, municipal youth services, pediatric healthcare facilities with outdoor therapy zones, and commercial daycare centers operating in temperate climates with frequent precipitation. Its lightweight nature reduces fatigue during extended wear, while the waterproof barrier prevents hypothermia risk in wet, windy conditions—critical for child safety in supervised outdoor activities.
Unlike heavier rainwear, this design avoids overheating during active play, maintaining thermal comfort across a 5–15°C ambient range when worn over a single base layer. The DWR treatment resists saturation from light rain and spray, preventing the fabric from “wetting out” and losing breathability. These characteristics make it suitable for repeated daily use in institutional laundering cycles.
Quality Control and Manufacturing Considerations
Each batch undergoes 100% visual inspection for DWR uniformity, seam tape adhesion, and trim placement. Hydrostatic testing is conducted on 3 random samples per 1,000 units using a calibrated hydrostatic head tester. Colorfastness to washing and light is verified per ISO 105-B02 and ISO 105-B04, with minimum rating of 4/5 required for approval.
Manufacturing occurs in ISO 9001-certified facilities with controlled humidity (45–55% RH) to prevent moisture trapping during assembly. All materials are traceable to lot number, and raw material certificates are retained for 3 years. Packaging uses recycled polyethylene bags with desiccant packs to maintain dryness during transit and storage.
Customization and Ordering Information
Standard color is black (Pantone Black 6 C) for optimal stain concealment and UV stability. Alternative colors (navy, forest green, gray) are available upon request for orders exceeding 300 units, with color matching to Pantone or RAL standards. Logo application via screen printing or heat transfer is possible on the left chest or sleeve, limited to single-color designs under 80 mm width to preserve fabric integrity.
Lead time for standard orders is 4–6 weeks from approved artwork and size breakdown. Rush production (2–3 weeks) is available for orders over 1,000 units with prior capacity confirmation. Samples are provided upon request, with production samples charged at cost and credited against first order. Minimum order quantity is 50 units for standard styles; custom colors or logos require 200 units.