Sport-Tek ST520LS Posi-UV Pro Long Sleeve Polo

Sport-Tek ST520LS Posi-UV Pro Long Sleeve Polo for Teams, Schools, and Custom Decoration

The Sport-Tek ST520LS Posi-UV Pro Long Sleeve Polo is a wholesale performance polo built for sports teams, schools, coaches, fitness brands, and the screen printers and embroiderers who decorate for them. Sport-Tek is the performance-apparel workhorse of the team and spirit-wear world, sold blank and ready for screen printing, heat-applied names and numbers, or embroidery, which makes it a dependable choice for uniforms, practice gear, warmups, and fan apparel. It sits alongside the rest of the all Sport-Tek apparel range for buyers building a complete team package, and routes naturally to dealerships and pro shops and schools and athletic departments.

Athletic programs and decorators reach for this style because it performs on the field, fits a full roster, and reorders reliably season after season. It pairs naturally with companion styles such as the Sport-Tek K469 and the Sport-Tek LST104 when a program needs coordinated pieces across squads and seasons. The focus throughout is wholesale, decoration-ready performance performance polos that hold up to hard athletic use.

Key Product Specifications

• Key Product Specifications
• 4-ounce, 100% polyester interlock with PosiCharge technology
• 4-ounce fabric
• Moisture wicking, UPF 50 sun protection, PosiCharge color-locking technology, soft matte hand
• XS through 4XL
• Fabric & Construction Overview
• Decoration Compatibility & Print Performance
• Wholesale & Program Buying Advantages
• Style number: ST520LS

Specifications at a Glance

Fabric and Performance Overview

This style is built from key product specifications. That consistency is what lets a decorator dial in one setup and trust every jersey or shirt in the run to match. Additional verified details include 4-ounce, 100% polyester interlock with posicharge technology, 4-ounce fabric, which add real performance for athletes on the move.

What makes this easy to standardize on is repeatability, the same hand, the same surface, and the same decorated result on every roster order. That reliability matters most on the recurring team, practice, and spirit-wear orders that make up Sport-Tek's core business, where this season's order must match last season's. On the spec sheet that shows up as 4-ounce, 100% polyester interlock with PosiCharge technology, wholesale & Program Buying Advantages, details a decorator can quote against with confidence. Buyers can compare it against companions such as the Sport-Tek LST550 and the Sport-Tek ST104 when rounding out a team package.

The athletic look and performance finish make this an easy sell for a decorator outfitting dealerships or coaches and athletic staff. It is the kind of blank a shop can standardize on and build a repeatable, profitable team program around season after season, with reorders that always match.

Athletic Fit and Sizing

Fit and sizing are where a team program succeeds or fails, because every athlete has to look coordinated. This style runs true to size in a athletic cut, and Sport-Tek offers matching men's, ladies, and youth sizes across most of the line, so a buyer can outfit a full roster, varsity through youth, in one consistent look. Communicate the size range to the program up front and collect sizes once, and the rest of the order falls into place.

Because the fit is consistent across the family, a reorder for a new player matches the existing team without re-sampling. For mixed programs, pull the ladies and youth cuts from the same Sport-Tek line so players, coaches, and fans all coordinate. Browse the Sport-Tek women's performance and Sport-Tek youth performance for the matching cuts.

Decoration: Names, Numbers, and Logos

On the field this style is a decoration workhorse, screen print, heat transfer, and embroidery all sit well on it. The surface holds screen-printed team names and numbers, heat-applied player names, and embroidered logos cleanly, which is exactly what dealerships and pro shops need for uniforms and spirit wear. A front number, a back name-and-number, a left-chest logo, or a sleeve hit all read sharp, and the consistent fabric keeps decoration quality even across a full roster.

Screen printing is the team standard for numbers and rosters at volume, heat transfer and vinyl handle individual names and numbers and small batches, and embroidery gives polos and caps a premium logo. On 100% polyester performance fabric, watch for dye migration, use low-bleed or poly inks for screen print, and choose appropriate backing for embroidery. That flexibility lets a decorator match the method to the job and stock it within a broader run of Sport-Tek polos.

Place the decoration where it reads best, front and back numbers for jerseys and practice tees, left chest and full back for warmups, a clean front panel for caps. Because this style is 4-ounce, 100% polyester interlock with PosiCharge technology, a shop can predict exactly how it runs on press or machine. Handled this way, the decorated piece delivers a sharp, durable result that survives a full season of practices, games, and washing, which is what a program expects from gear that carries its name.

Decoration Methods Compared

Matching the method to the job is part of quoting a team program well. For most Sport-Tek accounts the answer is screen print for numbers and rosters, heat transfer for individual names, and embroidery for the polished logo. One blank, several decoration paths, all documented once and reused on every reorder.

Wholesale and Team Program Buying

As a team blank, this style is designed to be bought by the roster and repeated each season. It comes in a full size range that lets a dealer outfit an entire roster, squad, or league from one style, and the consistent fit keeps a bulk team order simple to place and reorder. That convenience is exactly what a team or spirit-wear program needs from a core blank.

Because it is a dependable Sport-Tek style, a team dealer can reorder the identical blank to match a previous run as rosters change or a season repeats. It complements program staples like the Sport-Tek ST301 within a broader all Sport-Tek apparel offering, so a shop can assemble a coordinated team assortment from a handful of trusted blanks and protect the recurring account.

Keeping a buffer of blanks in the core team colors is the discipline behind every dependable program. With a buffer on hand, a decorator can turn a mid-season add-on or a new-player reorder without waiting on inventory, which is exactly the dependability a recurring team account expects. That stock-and-reorder discipline, built on a trusted Sport-Tek blank, is what turns a single team order into an ongoing program that renews season after season.

Buyer and Reorder Workflow

Every dependable roster order starts with getting sizing right. Share the size range with the program, collect a size run once, and order a single sample or size set so the team can confirm fit before the bulk order. For dealerships and pro shops, that one step prevents the most common reorder headache, a mismatched fit on a new player months later.

From there the flow is simple: approve the decoration proof (numbers, names, logo placement), place the bulk roster order in the team colors, and document the print or stitch setup so the exact result repeats next season. Keep a buffer of blanks in the team colors and the reorder becomes a one-email transaction, which is how a decorator turns a single performance polo order into a standing program. Document the size run, the colors, and the decoration setup in one place, and onboarding next season or a new squad takes minutes instead of restarting the quote.

Sports and Program Use Cases

Across almost every sport, Sport-Tek is the safe default, and this style slots into the most common programs. It is a natural fit for dealerships and pro shops, schools and athletic departments, and coaches and athletic staff, where a decoration-ready performance performance polo that reorders reliably is exactly what the program needs.

Restaurants and hospitality crews build programs on Sport-Tek too, and you can route each buyer to a matching collection. The common thread is a trusted performance polo that one decorator can supply, reorder, and scale across an entire program, from a single squad to a whole athletic department.

Take dealerships and pro shops as one concrete example. A buyer there typically starts with a core run of this performance polo, adds a coordinating companion for coaches or a second squad, and settles into a predictable reorder rhythm as rosters change season to season. The 4-ounce, 100% polyester interlock with PosiCharge technology build is part of why it holds up to that kind of repeat use. Multiply that pattern across schools and athletic departments and coaches and athletic staff, and a single trusted blank becomes the backbone of a decorator's recurring team business.

Sport-Tek wins team accounts on one thing above all, consistency at scale: a multi-team operator, a school district, or a growing league can outfit every squad in the identical look and reorder it anywhere, because the line stays in stock and stays the same. For a decorator, that means a single account can span dozens of teams and thousands of pieces a year, all built on a handful of trusted styles, which is the kind of recurring, scalable business a team-apparel program is designed to create.

Choosing This Style vs. Companions

Choosing the right blank is half the job. This style is the performance polo option in its category; for a different weight, fit, or feature set, a companion fits better, and the table below maps the common decisions. For the full lineup, browse the Sport-Tek polos.

Showing this style next to a companion or two, a warmer layer, a ladies or youth cut, a matching bottom, turns a single order into a full team package that decorates from one setup.

What Sets the Sport-Tek ST520LS Apart

Where this top earns its keep is in multi-squad programs. Sport-Tek designs its performance tops to share a palette and a true athletic fit, so a buyer can outfit varsity, JV, youth, and fan wear without breaking the look, which is what turns a single team order into a standing program.

For dealerships and pro shops, that translates into a simpler buying decision and a program that is easy to repeat. With 4-ounce, 100% polyester interlock with PosiCharge technology, the piece backs up the pitch with real performance specs rather than just a familiar name. It is the difference between selling a single order and building an account that reorders the performance polo season after season.

Care and Durability

Athletic apparel lives in the gym bag and the wash, so durability is everything. This style is built for easy care and repeated laundering, holding its shape, color, moisture-wicking performance, and decoration through the wash cycles a season puts it through. Communicate simple care guidance to the program, and the decorated result stays sharp far longer.

Longevity is a sales argument as much as a quality one: gear that lasts the season is gear that gets reordered. A name and number that survive the season is what keeps a program satisfied and ready to reorder, and this style is built to deliver that, which is why Sport-Tek is trusted for gear that gets used hard, every practice and every game.

Communicating care up front also protects the relationship. A quick note, cold wash, gentle dry, no harsh bleach, no fabric softener on performance fabric, keeps the gear and its decoration looking sharp through a full season. Over a program lifecycle, that durability is what drives reorders: a team whose gear still looks sharp at playoffs comes back for the next season rather than shopping around. For a decorator, that retention is the whole game, the account that reorders the same blank every season is worth far more than the one-off.

Frequently Asked Questions

Who buys this style?

Screen printers, embroidery shops, team dealers, and programs of every kind, including dealerships and pro shops and schools and athletic departments.

How does the team order and reorder workflow run?

Collect sizes once, approve a sample and the decoration proof (names, numbers, logo), place the roster order, and document the setup so reorders repeat exactly. A buffer of team-color blanks turns each reorder into a one-email transaction.

What decoration methods work on the Sport-Tek ST520LS?

Screen printing is the standard for team numbers and rosters, heat transfer handles individual names and numbers, and embroidery gives logos a premium finish on polos and caps. The surface holds decoration cleanly across a full roster.

What companion styles pair with it?

The Sport-Tek K469 and the Sport-Tek LST104 coordinate within the same category, so you can build a multi-piece team package.

Why do decorators standardize on Sport-Tek?

It decorates predictably, fits consistently, and stays available for reorders, which removes the two biggest risks in a shop and protects margins on recurring team accounts.

Does it come in matching mens, ladies, and youth sizes?

Sport-Tek offers coordinated cuts across most of the line. Check the Sport-Tek women's performance and Sport-Tek youth performance for the matching options so a full roster coordinates.

Can I reorder it to match a previous season?

Yes. It is a core Sport-Tek style, so reorders match earlier runs exactly, which is what recurring team accounts depend on.

Is it good for team uniform and practice programs?

Yes. It is decoration-ready, fits consistently, and reorders reliably, so a dealer can outfit a full roster and repeat the order season after season as players change.

Will it hold up to a full season of washing?

Yes. It is built for easy care and durability, holding its shape, color, performance, and decoration through the laundering a season puts it through.

Is this style a good fit for golf and coach programs?

Yes. A performance polo is the standard for coaches, golf teams, and country-club programs, and it embroiders cleanly with a team or club logo.

Shop More Sport-Tek

K469 | LST104 | LST550 | ST104 | ST301

Related Collections

Browse Collections: Sport-Tek polos | performance polos | athletic polos | embroidery blanks | all Sport-Tek apparel