Product Overview

The shorts combine two fabric layers to deliver targeted compression and efficient moisture transport during prolonged running.

Inner layer provides stretch and skin‑side wicking, while outer layer adds durability and ventilation.

Material Composition & Construction

The inner layer typically uses a 150 gsm polyester‑spandex blend with a four‑way stretch construction, offering a recovery rate above 92 % after 500 % elongation.

The outer layer commonly consists of a 180 gsm nylon‑spandex mesh, providing an abrasion resistance rating of approximately 30 000 cycles Martindale.

Layers are joined using a flatlock seam technique that reduces bulk and maintains a seam strength of at least 22 N per 5 mm width.

Design & Functional Features

• Gusseted crotch panel increases range of motion by approximately 15 % compared to standard cut.
• Wide elastic waistband with internal drawcord allows adjustable fit within a 4 cm range.
• Laser‑cut ventilation zones on the outer layer enhance airflow, measured as a 12 % increase in breathability index.
• Reflective tape applied at 3 mm width improves visibility under low‑light conditions to a minimum of 150 lux.

Performance Specifications

Sizing & Fit Guide

Sizes are based on waist circumference measured at the natural waistline and inseam length from crotch to hem.

A size M typically corresponds to a waist of 84 cm and an inseam of 22 cm, with a tolerance of ±1 cm.

The double‑layer construction provides a compression gradient of approximately 10‑15 mmHg at the thigh, reducing muscle vibration during stride.

Applications in Sports & Training

The dual‑layer design manages sweat transport while maintaining muscle support, which is beneficial for endurance runs exceeding 10 km.

Outer mesh offers protection against abrasion from trail debris or gym equipment, extending garment lifespan in rugged environments.

Reflective elements improve safety for early‑morning or evening training sessions without adding bulk.

Quality Assurance & Testing

Each batch undergoes seam strength testing using a universal tensile machine to confirm compliance with the ≥22 N/5 mm threshold.

Dimensional stability is assessed after five home‑laundry cycles at 40 °C, with length and width variation recorded.

Colorfastness to perspiration and light is evaluated according to ISO 105‑E04 and ISO 105‑B02 standards, targeting a rating of 4 or higher.

Customization Options

• Fabric weight adjustment: inner layer 130‑170 gsm, outer layer 160‑200 gsm.
• Color selection from Pantone or CMYK swatches, with dye‑lot consistency monitored.
• Logo placement options: embroidery, silicone transfer, or reflective print.
• Waistband variations: standard elastic, silicone‑grip, or adjustable cam‑lock.
• Inseam length customization ranging from 18 cm to 26 cm in 2 cm increments.

Frequently Asked Questions

Can the fabric composition be altered for specific performance needs?

Yes, the polyester‑spandex ratio and nylon content can be adjusted according to project requirements, affecting stretch and abrasion resistance.

What information is required before receiving a quotation?

Details such as desired fabric weights, size ranges, color codes, logo artwork, and order volume are needed to generate an accurate quote.

How is quality inspected during production?

In‑process checks include fabric weight verification, stitch density measurement, and seam strength testing; final inspection covers dimensional stability and colorfastness.

What packaging methods are available for export shipments?

Standard options include poly‑bag packing in cartons with moisture‑barrier liners; custom packaging such as individual garment bags or branded boxes can be arranged.

Request a Quote

To discuss specifications, obtain pricing, or arrange a sample, please contact our sales team.