Factory Direct Women's XS Rain Jacket

Technical Specifications

Design Features for Industrial Use

The jacket’s pattern is graded specifically for the XS female frame, with shoulder slope reduced by 4mm and bust dart placement optimized for industrial layering over base layers and lightweight fleece midlayers. Armhole depth is increased by 6mm compared to standard patterns to prevent restriction during overhead work, while maintaining a tapered silhouette to reduce snag hazards on machinery or scaffolding.

Reflective trim consists of 50mm wide silver glass bead tape applied to the sleeves and back hem, meeting EN ISO 20471 Class 2 requirements for visibility in low-light conditions when paired with compliant trousers. The tape is bonded using pressure-sensitive adhesive with a secondary heat seal to withstand repeated industrial laundering cycles up to 50 washes at 60°C.

Two lower front pockets feature welded seams rather than stitching to eliminate potential leak points, with drainage eyelets at the base to prevent water accumulation. Pocket bags are constructed from the same 3-layer laminate as the shell to maintain consistent performance, and zippers are coated nylon with hydrophobic treatment to resist ice buildup in sub-zero conditions.

Material Performance Rationale

The polyurethane membrane selection balances hydrophilicity for moisture transport with sufficient molecular cross-linking to resist hydrolysis from prolonged exposure to industrial contaminants such as oils, mild acids, and alkaline cleaning agents. Accelerated aging tests show less than 5% reduction in MVTR after 200 hours exposure to 3% NaCl solution at 40°C, simulating coastal or marine maintenance environments.

The outer face fabric utilizes a 150D polyester plain weave with a DWR (durable water repellent) finish based on C6 fluoropolymer technology, providing initial surface beading at angles less than 15° while maintaining abrasion resistance exceeding 20,000 cycles Martindale. This construction prevents face fabric saturation that would otherwise compromise breathability and add weight during prolonged exposure.

The backing tricot is engineered with a denier gradient—40D at the membrane interface increasing to 70D at the inner surface—to facilitate directional moisture transport while providing a soft touch against skin or base layers. This structure minimizes condensation buildup during high-intensity work in cool, wet conditions by promoting evaporation rather than absorption.

Quality Control and Testing

Each production lot undergoes hydrostatic head testing on three randomly selected units per 1,000 jackets, with acceptance criteria requiring minimum 9,500mm rating. Seam tape adhesion is measured via peel strength testing according to ASTM D903, requiring minimum 1.8N/mm width to ensure durability under flexing and thermal cycling.

Dimensional stability is evaluated after 5 industrial wash cycles (60°C, 50ppm detergent, tumble dry low), with length and chest measurements restricted to ±2% tolerance. Colorfastness to perspiration (acid and alkaline) and light exposure is verified using AATCC methods, with ratings of 4 or better on the gray scale required for shipment approval.

Final inspection includes a 3-point functional check: zipper operation under tension, storm flap seal integrity when compressed, and reflective tape adhesion after 100 flex cycles. Units failing any check are segregated for root cause analysis before reprocessing or disposal.