Harriton M348L Men's Advantage Snag Protection Plus IL Long Sleeve Polo in Black — blank polo, front view

Shown: Black

HarritonStyle M348L · Polos

Men's Advantage Snag Protection Plus IL Long Sleeve Polo

A blank polo from the Harriton line, offered in 5 colors and sizes S–6XL. Cataloged on VisePrint with full fabric specs and decoration-ready details.

  • Excellent for embroidery and sublimation
  • 100% polyester at 6.5 oz/yd²
  • 9-size run (S–6XL)
  • Fair Labor Association
  • DTG printing: not recommended — Polyester-dominant fabric is a poor DTG substrate; choose DTF or screen printing instead.

Final pricing depends on garment quantity, decoration method, print locations, and artwork requirements.

Colors 5Black

  • Black

  • Dark Charcoal

  • Dark Navy

  • Red

  • True Royal

Available sizes

SMLXL2XL3XL4XL5XL6XL

Availability Black

Availability by size for the Black colorway, as of the last catalog sync
SizeStatusLocal pickup (Chicagoland)Actions
SIn Stock
MIn Stock
LIn Stock
XLIn Stock
2XLIn Stock
3XLIn Stock
4XLLimited
5XLLimited
6XLLow Stock

Last inventory sync: July 12, 2026 · local pickup stock held near Lockport, IL. Distributor network totals — not live stock; availability is reconfirmed on every quote before production.

Key specifications

Fabric composition
100% polyester
Fabric weight
6.5 oz/yd²
Fabric type
Not stated
Yarn
Not stated
Construction
Not stated
Label
Not stated
Cut for
Men's
Fit
Relaxed
Sizes
S–6XL
Colors
5
Country of origin
Kenya
Sustainability
Fair Labor Association

Decoration compatibility

VisePrint guidance derived from this garment's stated fabric and construction — not manufacturer claims.

Prints well with a low-bleed ink system made for polyester; standard plastisol can dye-migrate.

  • Dye-migration risk on polyester content — use a low-bleed or poly-specific ink system and cure at lower temperatures.

Compatible with this fabric type at correct press temperature and pressure.

  • High press heat can affect polyester — test temperature and dwell time before a full run.
  • Moisture-management finishes can reduce adhesion — verify wash durability on a test piece.

DTG printing

Not Recommended

Polyester-dominant fabric is a poor DTG substrate; choose DTF or screen printing instead.

  • Water-based DTG ink absorbs poorly into polyester and can wash out — pretreat and test.

Embroidery

Excellent

Midweight-plus fabric supports dense stitch counts without distortion.

  • Lightweight or performance knit — use a stabilizer/backing to prevent puckering.

Standard HTV and transfers apply well at the correct temperature for this fiber mix.

  • Use low-temperature transfer material to avoid scorch or dye migration on polyester.
  • Verify transfer adhesion over moisture-management finishes.

Sublimation

Excellent

High-polyester fabric accepts sublimation dye fully.

  • Sublimation shows only on white or very light garment colors.

Decoration results can vary by equipment, ink, transfer material, garment color, and production settings. Always test before beginning a full production run.

Fit and sizing

Relaxed fit, cut for men's wear · sizes S–6XL.

Garment measurements in inches, laid flat.

MeasurementSMLXL2XL3XL4XL5XL6XL
Body Length28 1/429 1/430 1/231 1/232 1/233 1/23434 1/235
Chest Width (Laid Flat)20 1/22223 1/225 1/22729313335
Sleeve Length33 1/234 1/235 1/236 1/237 1/238 1/23939 1/240

Fabric and construction

Manufacturer highlights

  • 6.5 oz./yd²/225 gsm (US), 10.9 oz./L yd (CA), 100% polyester
  • Relaxed fit
  • Snag protection plus performance for heavier weight fabric performance resists snags and maintains a smooth look
  • Moisture wicking performance pulls sweat away from the skin to keep you dry and comfortable
  • Antimicrobial performance properties fight odor-causing bacteria to keep your gear fresher for longer
  • Matching knit collar and cuffs
  • Three-button placket with dyed-to-match buttons
  • Side vents
  • UPF 15-39
  • Carbon neutral style in partnership with Green Story third party verified carbon offset program
  • Responsible Supplier: this product was made in a facility that is FLA certified

About this blank

Tested to 75 industrial washes in accordance with AATTC (American Association of Textile Chemists & Colorists) industry standards

Country of origin

Made in Kenya.

Shown for the Black colorway; origin can vary by color and production run.

Recommended applications

Similar alternatives

  • · Same fabric: 100% polyester
  • · Similar weight (6.5 vs 6.5 oz)
  • · Relaxed fit
  • · Same fabric: 100% polyester
  • · Similar weight (6.5 vs 6.5 oz)
  • · Relaxed fit
  • · Same fabric: 100% polyester
  • · Similar weight (6.64 vs 6.5 oz)
  • · Relaxed fit
  • · Same fabric: 100% polyester
  • · Similar weight (6.6 vs 6.5 oz)
  • · Relaxed fit

View all 380 polos

Terms used on this page

Polyester
Polyester is a synthetic, petroleum-based fiber prized for durability, quick-dry performance, and colorfastness, but prone to dye migration under screen-print inks.
Relaxed Fit
Relaxed fit adds extra ease through the chest and body beyond a classic cut, without going as wide or long as an oversized silhouette.
Moisture-Wicking Fabric
Moisture-wicking fabric, almost always polyester, pulls sweat away from skin to its outer surface for fast evaporation, unlike absorbent cotton.
Placket
A placket is the reinforced, buttoned front opening on a polo or henley, and its width and length set the boundary for where a left-chest logo can sit.
Side Vents (Split Hem)
Side vents, or split hem, are small slits left open at the bottom of a shirt's side seams, adding ease of movement and a retail-styled look.
Carbon Offsets
Carbon offsets are verified credits, each representing one ton of CO2 reduced or removed elsewhere, that a brand buys to cancel out emissions it can't eliminate directly.
Harriton M348L Men's Advantage Snag Protection Plus IL Long Sleeve Polo | VisePrint