ENGINEERED AIRFLOW

Breathable Fabrics

Built for high-output training, summer heat, and endurance sports. Our lightweight polyester-spandex, mesh, and micro-perforated fabrics move air and moisture so athletes stay cool, dry, and focused when intensity peaks.

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Max GSM
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OEKO-TEX 100Certified Safe
ISO 9001:2015Quality System
Airflow TestedASTM D737
Wicking CertifiedAATCC 195
DHL / FedExExpress Delivery
OVERVIEW

What Makes Breathable Fabric Different?

Breathable fabric is engineered to solve the fundamental problem in sportswear: the body generates heat and sweat faster than most fabrics can dissipate it. The result is discomfort, chafing, and performance drop-off — exactly what athletes don't need at mile 10 or set 15.

"Breathability isn't one property — it's a system. Air must flow in, heat must escape, sweat must be pulled away from skin and spread across the surface for rapid evaporation. Fail on any one of these, and the fabric feels like plastic wrap."

True breathable fabric combines air permeability (ASTM D737), moisture vapor transmission (AATCC 201), capillary wicking action (AATCC 195), and quick-dry kinetics — all measured, all tested, all optimized before we ship a single meter.

At Dhalay International, we produce five breathable fabric categories — from ultra-light mesh panels at 60 GSM to structured quick-dry training fabrics at 180 GSM. Every batch is tested for airflow rate, wicking spread distance, dry time, and hand feel to ensure it performs under real training conditions, not just in a lab.

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Breathable sportswear fabric airflow test
Airflow Tested
KEY SPECIFICATIONS

Non-Negotiable Standards

Every breathable fabric we produce must meet these minimum benchmarks — no exceptions.

180+
mm/s Air Permeability
80mm+
Wicking Spread (30s)
<30min
Quick-Dry Time
5K+
MVTR g/m²/24hr
FABRIC TYPES

Five Breathable Fabric Options

From maximum-ventilation mesh to structured quick-dry knits — each fabric solves a different performance problem.

Lightweight Polyester-Spandex (88/12)

The workhorse of breathable sportswear. Excellent wicking, fast dry time, sublimation-ready, and cost-effective at scale.

Most Popular
100–150 GSM Sublimation-Ready Fast Drying 4-Way Stretch UV Resistant

Sport Mesh (100% Polyester)

Maximum airflow for panel inserts and full-mesh garments. Hexagonal and diamond-knit constructions for durability at ultra-light weights.

60–100 GSM 600+ mm/s Airflow Panel Inserts Sublimation-Ready Snag Resistant

Bamboo-Spandex (95/5)

Natural breathability with antimicrobial properties. Micro-gaps in the bamboo fiber structure allow exceptional air circulation.

140–180 GSM Antimicrobial Natural Fiber Ultra-Soft Biodegradable

Micro-Perforated Fabric

Engineered with laser-cut or needle-punched micro-holes for targeted ventilation without compromising fabric integrity.

120–160 GSM Laser Perforated Targeted Ventilation Structured Feel No Fraying

Cotton-Polyester Blend (65/35)

Casual breathable option with natural hand feel. The cotton provides comfort while polyester adds wicking and durability.

140–180 GSM Natural Feel Everyday Wear Cost Effective Easy Care
PERFORMANCE PROPERTIES

What Athletes Actually Feel

These aren't lab numbers — they're the sensory qualities that determine whether someone reaches for your shirt on a 90-degree day.

Air Permeability

Measurable airflow through the fabric (mm/s at 125 Pa). Higher numbers mean cooler skin — mesh hits 600+, knit fabrics 180–300.

Moisture Vapor Transmission

How efficiently water vapor (sweat) passes through the fabric. Our breathable fabrics achieve 5,000–10,000+ g/m²/24hr.

Capillary Wicking

Pulls sweat away from skin and spreads it across the fabric surface for faster evaporation — 80mm+ spread in 30 seconds.

Quick-Dry Kinetics

Wet fabric dries to 80% in under 30 minutes at standard conditions — no more walking around in a soggy shirt post-workout.

Lightweight Construction

80–180 GSM means the fabric disappears on the body — athletes forget they're wearing it, which is the ultimate test.

UV Protection

Polyester-based breathable fabrics naturally block UV. With UPF 30–50+ finish, they protect skin during outdoor training.

Anti-Odor Treatment

Silver-ion or bio-based antimicrobial finishes prevent bacterial growth — critical for fabrics worn close to skin during heavy sweating.

Soft Hand Feel

Unlike stiff technical fabrics of the past, our breathable knits have a smooth, pleasant touch — no "plastic" or "paper" sensation.

Our 3-Test Breathability Protocol

Every lot of breathable fabric is verified through three standardized tests before shipping. Here's exactly what we measure and why each one matters.

1

Air Permeability — ASTM D737

Airflow measured in mm/s at 125 Pa pressure differential. Minimum: 180 mm/s for knit, 400 mm/s for mesh. Confirms air actually moves through the fabric.

2

Wicking Spread — AATCC 195

A drop of water placed on fabric; spread distance measured at 5s, 30s, and 5min. Minimum: 80mm at 30 seconds. Confirms sweat moves away from skin.

3

Quick-Dry Time — In-House

10×10cm swatch soaked, hung at 25°C/50% RH. Time to 80% dry recorded. Maximum: 30 minutes. Confirms the fabric doesn't stay wet.

4

MVTR — AATCC 201 / ISO 11092

Moisture vapor transmission rate in g/m²/24hr. Minimum: 5,000 for knit, 8,000+ for mesh. Confirms sweat evaporates through the fabric.

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Wash Durability Verification

All four tests repeated after 20 industrial wash cycles. Breathability must retain 85%+ of original performance. Confirms longevity.

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Photo Documentation

Test results, photos, and certificates included with every shipment. Full traceability for your brand's quality assurance records.

GSM GUIDE

GSM for Every Breathable Garment

Breathable garments span from paper-thin mesh panels to structured quick-dry training pieces.

60–90
GSM

Mesh Panels & Inserts

Underarm, back, and side-panel mesh for targeted ventilation zones

90–120
GSM

Running Singlets & Race Tops

Ultra-light competition wear — maximum airflow, minimal weight

120–150
GSM

Training Tees & Shorts

The sweet spot — breathable, durable enough for gym use, good opacity

150–180
GSM

Structured Polos & Wind Shirts

Breathable but with enough body for structured garments and layering

100–140
GSM

Cycling & Compression Jerseys

Form-fitting with gradient breathability — tighter knit in front, open in back

GARMENTS

What We Produce

From ultra-light race wear to everyday training staples — we cut and sew any breathable garment style.

Running Singlets

Ultra-light race tops at 90–120 GSM — built for speed

Training Tees

The #1 breathable seller — 120–150 GSM, relaxed or athletic fit

Mesh Panel Leggings

Full compression base with strategic mesh ventilation zones

Sports Bras

Light-support breathable bras with mesh back and lining

Training Shorts

5"–9" inseam with built-in liners and mesh side panels

Cycling Jerseys

Form-fitting with rear mesh panels and silicone grippers

Basketball Tank Tops

Loose-fit mesh tanks — 80–100 GSM for maximum court ventilation

Lightweight Hoodies

Pre/post workout layering — breathable fleece at 140–180 GSM

Baseball & Golf Polos

Structured breathable polos with moisture-wicking and UPF finish

PROS & CONS

Honest Assessment

We focus on lightweight polyester-spandex (88/12) as the primary breathable fabric — here's an unfiltered look at its strengths and trade-offs.

Advantages
  • Exceptional moisture wicking — pulls sweat off skin in seconds
  • Extremely lightweight — 100–150 GSM feels like wearing nothing
  • Fast dry time — under 30 minutes from soaked to 80% dry
  • Highly durable — polyester outlasts nylon and bamboo in abrasion tests
  • Cost-effective — 20–30% less than nylon-spandex at comparable GSM
  • Sublimation-ready — full all-over print capability for bold designs
  • Excellent UV resistance — naturally blocks UV without added finishes
  • Easy care — machine washable, no special treatment required
Disadvantages
  • Less soft than nylon or bamboo — can feel slightly synthetic against skin
  • Retains body odor more than natural fibers — antimicrobial finish recommended
  • Lower drape and flow — looks more "technical" than "luxurious"
  • Prone to static buildup in dry conditions — anti-static finish available
  • Can feel clingy when damp — the fabric sticks to sweaty skin briefly
  • Not biodegradable — polyester is a petroleum-based synthetic
  • Lower heat sensitivity — cannot be heat-treated at high temperatures
  • Less premium perception than nylon or bamboo — harder to position at luxury price
Our mitigation: We apply bio-polish and softener finishes to improve hand feel (closing 70% of the softness gap with nylon), use silver-ion anti-odor treatments for odor control, add anti-static agents, and offer recycled polyester (rPET) options for sustainability-focused brands. For luxury positioning, our bamboo-spandex breathable option delivers premium softness with 85% of the wicking performance.
PRINTING & BRANDING

Three Decoration Methods

Polyester-based breathable fabrics offer the best sublimation results in the industry — plus two alternatives for specific needs.

Sublimation printing on breathable sportswear fabric
Best Option

Sublimation Printing

The #1 choice for breathable polyester fabrics. Dye bonds permanently with polyester fibers — no cracking, no peeling, no added weight. Full all-over prints with unlimited colors at photographic quality. The print actually becomes part of the fabric.

All-Over PrintUnlimited ColorsZero Hand FeelPermanent
Screen printing on breathable training tee
Bold Graphics

Screen Printing

Water-based or plastisol inks for bold, opaque logos and graphics. Best for simple designs on training tees and shorts. Adds a slight texture but offers maximum color vibrancy and durability on high-wash items.

1–8 ColorsBold LogosHigh DurabilityLow Per-Unit Cost
Heat transfer vinyl on breathable fabric
Low Volume

Heat Transfer / CAD Cut

Polyurethane films for small runs and individual names/numbers. Stretches with the fabric without cracking. Ideal for team uniforms, personalized jerseys, and sample runs before committing to sublimation plates.

No MinimumPersonalizationStretch-FriendlyFast Turnaround
CUSTOMIZATION

Your Brand, Your Specs

Every element of your breathable fabric and garment can be customized to your exact requirements.

01

Base Fabric

Polyester-spandex, mesh, bamboo-spandex, micro-perforated, or cotton-poly blend.

02

Composition Ratio

Standard 88/12 or adjust spandex (8%–18%) for more drape or more structure.

03

GSM & Width

60–180 GSM, 58–60" standard or 72" wide-width for pattern efficiency.

04

Finish Treatments

Moisture-wicking, anti-odor (silver-ion), UPF 30–50+, anti-static, bio-polish, quick-dry.

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Color & Dye

Any Pantone TPX matched. Solid dye, space dye, heather, or all-over sublimation prints.

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Branding & Packaging

Woven labels, heat-transfer size tags, custom hang tags, individual poly bags or retail boxes.

HOW IT WORKS

Ordering Process

From first inquiry to finished breathable wear at your warehouse — streamlined in 5 steps.

Inquiry

Day 0

Samples

3–5 Days

Approval

1–2 Days

Production

15–21 Days

Delivery

4–7 Days
Total turnaround: 23–35 days from inquiry to doorstep. Rush orders available in 15–20 days.
ORDER DETAILS

MOQ, Capacity & Lead Time

500 pcs
Minimum Order Quantity
Fabric-only: 200 meters
30K pcs/mo
Breathable Wear Capacity
Scalable to 60K+
15–21 days
Production Lead Time
Rush: 10–12 days
FAQ

Frequently Asked Questions

Open-hole mesh (100% polyester) offers the highest air permeability — up to 600+ mm/s on ASTM D737 testing. But mesh alone isn't a complete garment solution. For full-garment breathable fabrics (not just panel inserts), lightweight polyester-spandex (88/12) at 100–140 GSM with a hydrophilic wicking finish delivers the best balance of breathability, durability, opacity, and comfort. Bamboo is the most breathable natural fiber option but at a higher price point and lower durability.
Yes — when knitted with proper structure. Our sport mesh uses a stabilized hexagonal or diamond-knit construction that resists snagging and runs, even at 80–100 GSM. We test mesh to 5,000+ Martindale cycles for abrasion resistance. The key distinction is mesh type: structured knit mesh for high-stress areas (shoulders, knees) vs. loose-weave mesh for low-stress ventilation panels (underarm insets, back panels). We'll recommend the right construction for each panel position in your garment.
Moisture wicking is the fabric's ability to pull sweat away from the skin and spread it across a larger surface area for faster evaporation. It works through capillary action — the fabric's fiber structure and surface energy create tiny channels that move moisture horizontally along the fabric rather than letting it absorb and pool. We apply hydrophilic (water-attracting) finishes to enhance this process, achieving wicking spread of 80mm+ in 30 seconds on AATCC 195 testing. Without wicking, sweat stays on the skin — you feel wet, cold, and uncomfortable even if the fabric is technically breathable.
Yes, but there's always a trade-off. Higher spandex content (18–25%) creates compression but reduces air permeability because the denser knit structure has smaller pores. At 25% spandex, airflow typically drops 40–60% compared to 12% spandex at the same GSM. Our recommended approach is hybrid construction: use a compression base fabric (polyester-spandex 80/20) for the main body, then add mesh panel inserts in high-heat zones (back panel, underarms, behind knees). This gives you muscle support where needed and maximum ventilation where heat accumulates — the best of both worlds.
They're related but different properties. Breathability refers to air passing through the fabric (measured in mm/s via ASTM D737) — it keeps you cool by allowing hot air to escape and fresh air to circulate. Moisture wicking refers to the fabric moving liquid sweat across its surface (measured by wicking spread distance in AATCC 195) — it keeps you dry by pulling sweat off the skin. The best performance fabrics do both simultaneously: air flows through while sweat is actively pulled away. Some fabrics are breathable but not wicking (like untreated cotton — air passes through but sweat stays wet), and some are wicking but less breathable (like dense compression fabric — moves sweat but traps heat). We engineer for both.
In terms of air permeability, polyester mesh and lightweight knit outperform bamboo — polyester can hit 600+ mm/s (mesh) or 200–300 mm/s (knit), while bamboo typically measures 100–180 mm/s. However, bamboo has a different advantage: its natural micro-gaps create a microclimate that feels cooler against the skin, even at lower airflow numbers. Bamboo also absorbs moisture into the fiber itself (30% of its weight) rather than just wicking it across the surface, which some people perceive as more comfortable. For pure performance and measurable airflow, polyester wins. For perceived comfort and a natural feel, bamboo is competitive.
We use three standardized tests: (1) Air Permeability (ASTM D737) — measures airflow through fabric in mm/s at 125 Pa pressure differential. Good breathable knit: 100–300 mm/s. Mesh: 300–600+ mm/s. (2) Moisture Vapor Transmission Rate (AATCC 201 or ISO 11092) — measures how much water vapor passes through in g/m²/24hr. Good breathable fabric: 5,000–10,000 g/m²/24hr. (3) Quick-Dry Time — we wet a 10×10cm swatch, hang it at 25°C/50% RH, and measure time to 80% dry. Good breathable fabric: under 30 minutes. All three tests are repeated after 20 wash cycles to verify durability.
Yes — this is one of the biggest advantages of polyester-based breathable fabrics. Both lightweight polyester-spandex and 100% polyester mesh sublimate beautifully with full all-over prints, unlimited colors, and zero added weight or texture. The dye becomes part of the fiber itself, so it won't crack, peel, or fade. Bamboo-spandex and cotton-poly blends cannot be sublimated — they require screen printing or heat transfer instead. If all-over print is a key part of your brand identity (like most athleisure and team sports brands), polyester-based breathable fabric is the clear choice.
RELATED FABRICS

Explore Complementary Fabrics

Complete your sportswear line with these complementary fabric options.

Polyester Fabric

Deep-dive into polyester blends, sublimation, and sportswear applications.

Spandex / Elastane

Stretch science — how spandex content affects breathability and compression.

Bamboo Fabric

Natural breathability with antimicrobial properties — the eco alternative.

Cotton Fabric

For casual breathable lines, cotton-poly blends, and everyday activewear.

Ready to Build Your Breathable Line?

Get fabric swatches, airflow test data, and a custom recommendation for your sportswear brand — typically within 4 business hours.

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