W5473 Trousers Regular Fit Techno Stretch Polyester Elastane — Black Women's Italian

The Regular Fit, Engineered.

The W5473 takes the same techno stretch fabric as the oversized W5517 — 95% polyester, 5% elastane, crease-resistant, shape-retaining, lightweight — and applies it to a regular fit. The result is a trouser that reads as clean and contemporary, moves without restriction, and holds its shape from morning to evening without ironing or adjustment. A button and zip closure at the front completes a trouser that is as practical as it is considered. This is the techno stretch trouser for those who want the performance of the fabric in a silhouette that works across every context.

Why This Trouser Is Different

• Techno Stretch Fabric: 95% polyester, 5% elastane — a performance textile engineered for shape retention, crease resistance, and stretch recovery. The polyester base provides dimensional stability and a smooth, slightly lustrous surface; the elastane allows the fabric to stretch and return without distortion.
• Regular Fit Versatility: Straight through the seat and thigh, with a clean leg — a silhouette that works across contexts from casual to semi-formal, the techno stretch fabric giving it a precision that natural fibres in a regular fit cannot consistently achieve.
• Crease Resistance: The polyester content makes the W5473 virtually crease-proof — it can be packed, worn for extended periods, and removed from a bag without requiring ironing. The regular fit amplifies this quality: a clean, straight leg that stays clean and straight.
• Shape Retention: The techno stretch fabric holds the regular silhouette through wear and washing — no bagging at the knee, no pulling at the seat. The trouser looks the same at the end of the day as it did at the beginning.
• Button and Zip Closure: A clean, functional front closure — the button and zip work together for a secure, adjustable fit at the waist.
• Lightweight: Polyester-elastane techno stretch is significantly lighter than cotton or wool fabrics of equivalent coverage — the W5473 wears lightly despite its full-length coverage.
• Quick-Drying: The polyester base dries rapidly after washing or exposure to moisture — a practical quality for travel and extended wear.
• Made in Italy: Constructed in Italian ateliers with the technical fabric handling and closure precision that the W5473’s construction demands.

Specifications

• Style: W5473 — Regular Trouser
• Color: Black
• Material: 95% Polyester, 5% Elastane
• Fabric: Techno Stretch
• Closure: Button and zip (front)
• Fit: Regular — straight through seat and thigh
• Origin: Made in Italy
• Brand: LA HAINE INSIDE US
• Season: Current
• Gender: Women’s

Women’s Size Chart

Model wears XS. Model measurements: height 180cm, thorax 85cm, shoulders 41cm, waist 64cm, hip 90cm.

The Moment You Put Them On

The W5473 settles immediately into its regular shape — the techno stretch fabric is smooth and slightly cool to the touch, with a subtle sheen from the polyester content that reads as considered rather than synthetic. The button and zip close cleanly, the waist sitting without rolling or pulling. The leg falls straight and clean from hip to hem.

Through the day, the W5473 holds its shape without adjustment — the techno stretch fabric does not bag at the knee or pull at the seat the way natural fibres can in a regular fit. At the end of the day, the trouser looks the same as it did at the beginning. This is the practical intelligence of a performance fabric in the most versatile silhouette in the range.

The Art of Techno Stretch

Techno stretch — also known as technical stretch or performance stretch — is a category of fabrics engineered for specific functional properties that natural fibres cannot consistently achieve: crease resistance, shape retention, stretch recovery, quick-drying, and lightweight coverage. In the W5473, the 95% polyester base provides the dimensional stability and smooth surface of a technical textile; the 5% elastane allows the fabric to stretch in multiple directions and return to its original shape without distortion. The polyester content makes the fabric virtually crease-proof — the polymer chains that make up the polyester fibre are inherently resistant to the deformation that causes creasing in natural fibres. In a regular fit, this quality is particularly valuable: the clean, straight leg of the W5473 stays clean and straight through extended wear, without the ironing or steaming that a cotton or linen regular-fit trouser would require. LA HAINE INSIDE US uses techno stretch in the W5473 because it achieves the visual language of a considered fashion garment through the material intelligence of a performance textile — in the silhouette that demands the most consistent performance.

How to Wear It

• Tailored Pairing: With a structured blazer or fitted jacket — the regular fit and techno stretch surface read as semi-tailored and compatible with more formal upper pieces, the clean leg maintaining the tailored line.
• Minimal Ground: With a fitted ribbed turtleneck or bodysuit — the regular fit provides a clean, versatile base that allows the upper piece to lead, the techno stretch surface adding a subtle material interest.
• Technical Aesthetic: Pair with a technical jacket or windbreaker — the techno stretch surface of the W5473 reads as part of a coherent technical aesthetic, the regular fit grounding the look with clean proportion.
• Travel Ready: Pack the W5473 without concern — the crease-resistant polyester emerges from a bag ready to wear, the regular fit reading as polished and appropriate across contexts. The trouser that works as well on arrival as it does at departure.

Care Instructions

• Machine wash cold (30°C), gentle cycle
• Do not tumble dry at high heat — low heat or air dry to preserve the elastane content
• No ironing required — the techno stretch fabric is crease-resistant
• Do not bleach
• Wash inside out to preserve colour depth