Spiro Performance Aircool Tee – a breathable T-shirt for sports, advertising and work

Morning at the stadium begins with routine. You can hear the bounce of the ball, the coach’s short commands, the growing rhythm of footsteps during warm-up. In a moment, the sideline fills with color — the team walks out in matching sports shirts, uniform in color and typography. It’s not just about aesthetics. It’s a sign of discipline and a shared goal — “we play together.” When every player feels part of a whole, it’s easier to build tempo, communication, and focus. And when the clothing truly supports performance — breathable, quick-drying, and non-restrictive — the team can focus on what matters most: the game.

On the other side of the same story is individual sport. An early run before work, a solitary session on the treadmill, a long bike ride after hours. Here, consistency matters most: the repetition of steps, the rhythm of breathing, and the assurance that your sportswear simply doesn’t get in the way. A good technical T-shirt becomes as silent as the background — it wicks moisture, maintains thermal comfort, doesn’t need ironing, and is ready “for tomorrow” right after washing. These details add up to big goals: better health, regularity, and satisfaction from training.

In team sports, a shared jersey builds identity — unity is visible from the stands, and a cohesive brand image appears in social media photos. In individual sports, that same T-shirt gives a sense of continuity: regardless of weather or schedule, you can just step out and do your thing. In both cases, the quality of the fabric and the print matters: a clear logo, legible numbering, and colors that stay vivid after many washes.

That’s how we understand the role of a modern, functional T-shirt: it should work for both the team and the athlete, for events and for everyday training. In the next sections, we’ll show how the Spiro S287X model connects these worlds — from fabric properties to recommended branding techniques, to practical use cases in promotional and corporate apparel.

Spiro S287X Unisex Performance AirCool Tee

The Spiro S287X Performance AirCool Tee is a polyester sports T-shirt designed for physical activity and for showcasing your logo or team symbol. It combines the functionality of sportswear with the customization potential of promotional apparel. In the article below, we present the uses of this T-shirt, its material and properties, available decoration techniques, care instructions, and reasons why you should choose Ies Polska for your apparel projects.

Applications of the Spiro S287X

Spiro S287X is a versatile piece of sports and promotional apparel. A sports T-shirt with a company logo or graphic can be useful in many situations — from intense workouts to marketing events. The S287X is designed as a unisex sports shirt, making it suitable for both men and women. Thanks to its properties and wide size range (up to 5XL), it’s perfect for various target groups. Here are its main applications:

Sportswear and outdoor events  Ideal for road runs, marathons, sports competitions, as well as mountain trips, cycling rallies, or gym training. It ensures comfort for active users while highlighting the sponsor’s or team’s logo. In the Spiro S287X, every runner or fitness trainer will feel comfortable even during intense exercise.

Corporate events and trade shows  During integration events, trade fairs, or promotional campaigns, uniform branded T-shirts underline professionalism and a cohesive team image. Thanks to its universal cut and wide color range, the S287X can be matched with company colors to strengthen brand recognition.

Promotional gift for clients  A sports T-shirt with a logo is a perfect and practical promotional item. You can use the S287X as a customer gift or competition prize. Its high quality ensures that recipients will wear it often, promoting your brand wherever they go.

Workwear for active industries – In sectors such as tourism, recreation, sports, or wellness, the Spiro S287X can serve as part of staff uniforms. The breathable fabric and relaxed fit are appreciated by animators, sports instructors, event staff, or spa/fitness employees. Wherever freedom of movement and a consistent look matter, the S287X fits perfectly.

Material and Key Properties

The Spiro S287X is made of 100% high-quality polyester with a weight of about 130 g/m². The fabric features a bird-eye mesh structure (tiny perforations), giving it outstanding performance characteristics. The breathable, quick-drying fabric wicks moisture away from the skin, keeping the wearer dry even during heavy exercise. This functional sportswear also features high elasticity — the High Tec stretch technology ensures flexibility while maintaining shape and durability.

Main features

Lightweight and thermally comfortable  Ultra-light material ensures freedom of movement and wearing comfort. It also protects the body from post-workout chills as it dries quickly and doesn’t retain sweat.

Breathability and moisture management  Quick Dry Airflow fabric structure allows free air circulation and rapid drying. This provides a feeling of freshness and coolness — key during prolonged exercise or work in warm conditions.

Elasticity and shape retention  Hi-Tech stretch enables the shirt to adapt to the body without restricting movement while retaining its shape even after repeated use. Reinforced shoulder seams and the polyester knit ensure durability under heavy wear.

Tag-free and easy branding  The S287X is label-free, meaning there are no irritating neck tags. For B2B clients, this is a major benefit — the shirt is ready to be rebranded or decorated with your own logo immediately. The lack of visible Spiro branding also gives it a neutral, universal appearance.

Wide range of colors and sizes  Available in over 10 colors, from classic white, black, navy, and grey to vibrant shades like red, green, turquoise, and fluorescent yellow, pink, and orange. The full size range from XS to 5XL allows uniform outfitting for entire teams or groups.

Branding and Printing Techniques

One of the main advantages of the Spiro S287X is its excellent customization potential. The polyester fabric provides a perfect surface for various printing methods. Depending on the shirt color, order quantity, and desired effect, different techniques can be used

Sublimation  Best for white or very light shirts. In this process, the dye penetrates the fabric fibers, creating an invisible yet extremely durable print. Sublimation allows for full-color, photographic-quality designs. Since S287X is 100% polyester, it’s ideal for sublimation — the ink bonds permanently with the fibers, preserving breathability and softness.

Screen printing  A classic method involving pushing ink through a stencil directly onto the fabric. Perfect for medium and large runs and simple graphics (logos, slogans). The S287X handles screen prints very well — inks (including water-based) adhere strongly to the polyester. Note: proper temperature control during curing is essential to avoid shrinking or deformation.

Heat transfer (foil / flex / DTG)  This involves pressing a pre-printed or cut design onto the fabric using heat. Ideal for small runs or personalizations (e.g., athlete names). The smooth polyester surface ensures sharp and durable prints. Again, proper heat settings are important to prevent fabric damage.

Note: Polyester shirts are not suitable for embroidery, as the fine technical fabric could pucker and lose breathability. We therefore recommend the above print techniques.

At Ies Polska, we offer professional decoration services. Our modern printing technologies ensure that your company or team logo looks professional and lasts long on Spiro S287X shirts.

Care and Durability

Despite its advanced fabric technology, the Spiro S287X is easy to maintain. The quick-dry properties make it ready to wear again soon after washing — essential for frequent use.

Washing  Machine washable up to 60°C, which removes dirt and sweat odors while preserving color and elasticity. Wash with similar colors to avoid dye transfer.

Drying  The synthetic, airy fabric dries very quickly when hung up. Avoid tumble drying on high heat — it’s unnecessary and could slightly shrink fibers. Hang drying eliminates wrinkles — the fabric doesn’t require ironing.

Additional care  Avoid bleach or harsh detergents that could damage prints. If the shirt has a print (especially flex foil), wash it inside out to protect the graphic. Fabric softener is not needed — polyester remains soft on its own, and too much softener may reduce breathability.

Following these tips keeps the Spiro S287X looking fresh, colorful, and professional even after many uses — essential when investing in branded apparel.

Why Choose Ies Polska?

By choosing Ies Polska as your apparel supplier and branding partner, you choose experience, quality, and professionalism. For over 20 years, we’ve been outfitting Polish companies and institutions with the best promotional and workwear, helping build brand image through textiles.

Our advantages

Official importer and distributor of renowned brands such as Fruit of the Loom, Russell, Result (Spiro), and Jadea  ensuring authentic, high-quality garments under warranty.

Extensive stock  we can fulfill large orders, even tens of thousands of pieces.

Wide product range  from T-shirts and polos to sweatshirts, fleeces, jackets, and caps — including children’s sizes up to 5XL.

All popular printing techniques available with expert advice to choose the best option for your logo and budget.

Fast turnaround, professional service, and flexible cooperation terms.

Visit our platform iespolska.pl to check full product details of the Spiro S287X Performance AirCool Tee — including technical specifications, color options, and stock availability.

Experience for yourself that working with Ies Polska means guaranteed quality, timeliness, and competitive pricing. Join our satisfied clients and harness the power of branded apparel with the Spiro S287X — strengthen your company’s image today!