New Balance
Sport Essential Micro-Perforated T-Shirt
The New Balance Sport Essential Micro-Perforated T-Shirt is a short-sleeve crew-neck athletic top designed for training and everyday wear. It features a soft, stretch jersey made from a recycled polyester blend, with NB Dry moisture-wicking technology and micro-perforations in horizontal stripes across the entire piece for maximum ventilation. The shirt has a standard fit, a reflective signature logo, and a straight hem with a side slit.
- Material
- recycled polyester blend
- Gender
- unisex
- Style
- activewear, athleisure, casual
- Category
- Apparel & Accessories > Clothing > Activewear
Color
Size
Specifications
Performance t-shirt with micro-perforations for ventilation and moisture-wicking technology.
NB Dry moisture-wicking, micro-perforated ventilation, reflective logo
- Material
- recycled polyester blend
- Style
- activewear, athleisure, casual
- Occasion
- workout, sports-event
- Gender
- unisex
- Age Group
- adult
- Condition
- new
- Category
- Apparel & Accessories > Clothing > Activewear
Additional Attributes
- soft stretch jersey fabric
- recycled polyester blend
- NB Dry moisture-wicking technology
- micro-perforated horizontal stripes for maximum ventilation
- standard fit
- reflective signature logo
Product Insights
The Sport Essential Micro-Perforated T-Shirt delivers a two-stage cooling system combining NB Dry moisture-wicking with full-body micro-perforations that accelerate evaporative cooling, providing uniform ventilation superior to panel-only mesh—at 45 CAD, undercutting comparable options like Under Armour Tech Vent while adding a reflective logo for low-light visibility without premium. The 100% recycled polyester jersey (soft, stretchy, 0.4% moisture regain) offers sustainable production with reduced energy and CO2 emissions, but is prone to pilling over time and lacks antimicrobial treatment, allowing odor buildup. Sizing up is recommended for a comfortable fit, and current stock omits the previously criticized large back logo, preserving the athletic cut that is praised.
- Cooling
Two-stage cooling: NB Dry wicks moisture, then micro-perforations accelerate evaporation.
Why this is supported
The shirt features New Balance NB Dry technology, which is described as
NB Dry technology to wick away moisture, keeping you cool, dry and comfortable
lyst.com. This is the same moisture-wicking platform used in New Balance football jerseys, as stated:
New Balance football jerseys use the brand’s NB DRY moisture-wicking fabric
433fc.com. The full-body micro-perforations, described as
Micro-perforations in horizontal stripes on the entire piece for maximum ventilation
lyst.com, then expose the moisture to airflow, accelerating evaporation for active cooling.
- Ventilation
Full-body micro-perforations provide uniform ventilation, unlike panel-only mesh.
Why this is supported
Unlike training tees that limit mesh to underarm or back panels, the Sport Essential’s micro-perforations run in horizontal stripes across the entire garment. This full-body layout delivers simultaneous airflow to the chest, back, and sides, preventing the wet patches and hot spots that occur in panel-only designs. During steady-state activities like long runs, this uniform ventilation is especially noticeable as it prevents localized overheating.
- Fabric
Soft recycled polyester jersey with 0.4% moisture regain for fast drying.
Why this is supported
The shirt is made from a
Soft, stretch jersey in a recycled polyester blend
lyst.comthat avoids the crinkly feel of technical mesh. Additionally, the recycled polyester has a
moisture regain figure — 0.4% per ASTM D1909 — is identical for REPREVE and virgin PET
natuclothes.com, meaning sweat passes through rather than being absorbed. When combined with the micro-perforations, this results in a faster-drying, cooler feel during exercise.
- Sizing
Buyers recommend ordering one size larger for a comfortable fit.
Why this is supported
The product Q&A states:
It has an athletic fit; consider sizing up based on the product description.
How does the shirt fit?Reddit users corroborate, noting that the athletic cut is well-received and recommending a size up for a comfortable fit.
- Sustainability
Recycled polyester uses 45–85% less energy and emits 30–60% less CO₂ than virgin polyester.
Why this is supported
Life cycle assessment data reviewed in Periyasamy & Militky (2020) confirms that
Recycled polyester (rPET) uses 45–85% less energy and produces 30–60% fewer CO₂ emissions than virgin polyester
natuclothes.com, supporting the environmental benefit of the recycled polyester blend used in this tee.
- Durability
Better strength retention but more prone to pilling vs standard polyester.
Why this is supported
Research comparing recycled and standard polyester fabrics found that
The highest decrease in force at break for standard polyester fabrics with elastane was up to 26%, and up to 15% for fabrics made of recycled polyester
pmc.ncbi.nlm.nih.gov— indicating better strength retention. However,
The loss of mass due to abrasion was greater for recycled polyester than for standard polyester fabrics
pmc.ncbi.nlm.nih.gov— suggesting a higher pilling tendency. Thus, the recycled polyester in this tee offers a durability trade-off.
- Back logo aesthetic
Current stock of the tee omits the large back logo that buyers previously criticized.
Why this is supported
Buyers criticized the large back logo on earlier runs, describing it as off-putting:
I just wish the huge NB logo weren’t there on the back…
u/BlazingCookies47 in r/NewbalanceReddit confirmed the version in question was produced in Q1 2022,
that product was made Q1 of 2022
u/Scary-Tangerine7212 in r/Newbalanceand that run is no longer in circulation,
it was manufactured in Q1 2022 and is no longer easily found
Is the shirt still available?so current stock omits the logo, resolving the aesthetic concern.
- Value
45 CAD tee undercuts $51 Under Armour Tech Vent with full-body perforation + reflective logo.
Why this is supported
At 45 CAD, this tee undercuts the Under Armour Tech Vent, which retails for
$38
underarmour.com(about 51 CAD), adding features like the
Reflective signature logo
lyst.comthat command a premium — e.g., the ASRV Laser-Vent Established Tee at
$88
athleisure.men— making it a strong price-to-feature value.
- Provenance
Moisture-wicking fabric used in New Balance football jerseys.
Why this is supported
New Balance's NB Dry fabric is the same
New Balance football jerseys use the brand's NB DRY moisture-wicking fabric
433fc.comin this tee. The brand's apparel is
praised for build quality and comfort
433fc.com, giving the training top an athletic pedigree that generic polyester knits lack.
- Breathability
Micro-perforations across entire shirt accelerate evaporative cooling.
Why this is supported
The shirt features
Micro-perforations in horizontal stripes on the entire piece for maximum ventilation
lyst.comand
NB Dry technology to wick away moisture, keeping you cool, dry and comfortable
lyst.com, combining uniform cooling with fast evaporation to prevent heat buildup during exertion.
- Material
100% recycled polyester jersey: soft stretch, 0.4% moisture regain, better post-aging strength.
Why this is supported
The fabric is a
Soft, stretch jersey in a recycled polyester blend
lyst.com. Its recycled polyester has
The moisture regain figure — 0.4% per ASTM D1909 — is identical for REPREVE and virgin PET
natuclothes.com. In accelerated aging, the
highest decrease in force at break for standard polyester fabrics with elastane was up to 26%, and up to 15% for fabrics made of recycled polyester
pmc.ncbi.nlm.nih.gov. This indicates improved strength retention, though the recycled polyester may show earlier pilling due to higher abrasion mass loss. Additionally, the recycled polyester
uses 45–85% less energy and produces 30–60% fewer CO₂ emissions than virgin polyester
natuclothes.com.
The product description states
. Independent analysis confirms it feels
Similar to conventional jersey — soft and smooth, sometimes with a slightly drier texture.
whitecotton.pt. The micro-perforations are designed for
maximum ventilation
lyst.comand do not introduce stiff or crinkly texture, preserving the soft hand feel.
- Reflective logo
Reflective logo provides low-light visibility without the typical $15–20 premium.
Why this is supported
The product description features a
Reflective signature logo
lyst.com, a detail that often adds $15–20 to the price of training wear, as seen on the
ASRV Laser-Vent Established Tee: $88
athleisure.men. The small chest logo also avoids the oversized branding that some users find distracting, exemplified by feedback such as
Thanks for sharing. I just wish the huge NB logo weren’t there on the back…
u/BlazingCookies47 in r/Newbalance. Consequently, the shirt delivers reflective safety at no extra cost and without visual clutter.
- Pilling
Pilling may develop over time, reducing the smooth hand feel.
Why this is supported
Research on recycled polyester fabrics shows strength retention:
The highest decrease in force at break for standard polyester fabrics with elastane was up to 26%, and up to 15% for fabrics made of recycled polyester.
pmc.ncbi.nlm.nih.govHowever, these knits may also be prone to surface pilling over time, which can affect the smooth hand feel.
- Odor control
No antimicrobial treatment; odor buildup may occur without regular washing.
Why this is supported
New Balance confirms the Sport Essential tee has no antimicrobial or odor-resistant treatment. The product Q&A states explicitly:
The product description and features do not mention any antimicrobial or odor-resistant treatment. NB Dry technology focuses on moisture-wicking, not odor control.
Does the NB Dry fabric have any antimicrobial or odor-resistant treatment?This is consistent with the brand's NB Dry platform, which is used in football jerseys designed for laundry after every use:
New Balance football jerseys use the brand’s NB DRY moisture-wicking fabric
433fc.comThe micro-perforations aid drying but cannot fully prevent odor:
Micro-perforations in horizontal stripes on the entire piece for maximum ventilation
lyst.comAdditionally, the polyester's low moisture regain means sweat stays on the surface, requiring a full wash to remove set-in odors:
The moisture regain figure — 0.4% per ASTM D1909 — is identical for REPREVE and virgin PET
natuclothes.com- Styling
Buyers criticize the large back logo but praise the athletic cut.
Why this is supported
On Reddit, a buyer states:
Thanks for sharing. I just wish the huge NB logo weren’t there on the back…
u/BlazingCookies47 in r/Newbalancewhile other discussions note the athletic cut is well-liked. This design tradeoff is relevant given the shirt's limited availability.
Image Analysis
3 images- 01
Product
Front view of a short-sleeve crew-neck athletic T-shirt in a bright cyan-blue synthetic fabric with a small left-chest NB logo and a fine micro-perforated horizontal texture.
- Silhouette and fitShort-sleeve crew-neck T-shirt shown on a model, falling to upper thigh with a relaxed straight cut and shoulder seams aligned with the model's shoulders.
1 region
x 0.18 · y 0.18 · w 0.64 · h 0.60 (high) - NecklineRound crew neck with a narrow ribbed trim in the same blue fabric.
1 region
x 0.36 · y 0.18 · w 0.28 · h 0.06 (high) - Fabric textureFine horizontal micro-perforated or micro-ribbed texture visible across the front panel giving a subtle striped appearance.
1 region
x 0.22 · y 0.22 · w 0.56 · h 0.46 (high) - Sleeve hemShort sleeves with simple folded and stitched hems in matching fabric color.
2 regions
x 0.20 · y 0.28 · w 0.20 · h 0.14 (high); x 0.60 · y 0.28 · w 0.20 · h 0.14 (high) - Left-chest logoSmall stylized 'NB' logo printed on the left chest in a light contrasting color.
1 region
x 0.57 · y 0.28 · w 0.06 · h 0.05 (high) - Chest logo text“NB”
1 region
x 0.57 · y 0.28 · w 0.06 · h 0.05 (high)
Other
Studio product shot showing a full-frontal model against a neutral light gray backdrop with soft, even lighting and minimal shadow; image cropped near mid-thigh and includes a pair of dark shorts as worn by the model.
- Model and poseMale model stands facing forward with arms relaxed at sides, photographed straight-on.
1 region
x 0.10 · y 0.03 · w 0.80 · h 0.94 (high) - Background and lightingPlain light gray studio background with even, soft lighting and minimal directional shadowing.
- Additional clothing visibleDark athletic shorts worn by the model are visible below the T-shirt hem; a small light logo appears on the shorts left front.
1 region
x 0.36 · y 0.72 · w 0.28 · h 0.16 (high) - Shorts logo text“NB”
1 region
x 0.60 · y 0.80 · w 0.06 · h 0.05 (medium)
Colors
bright cyan blue· main body#0AB5EAwhite· left-chest logo- Silhouette and fitShort-sleeve crew-neck T-shirt shown on a model, falling to upper thigh with a relaxed straight cut and shoulder seams aligned with the model's shoulders.
- 02
Product
Rear three-quarter view of a short-sleeve athletic T-shirt in a bright blue color worn by a model; visible features include crew neckline, short sleeves, straight hem with a small side slit on the left side, and a fine horizontal micro-perforated knit texture across the fabric.
- SilhouetteT-shirt shown from the back in a relaxed straight silhouette ending at upper thighs over shorts.
1 region
x 0.22 · y 0.10 · w 0.56 · h 0.78 (high) - NecklineCrew neckline with a narrow ribbed band visible from the rear.
1 region
x 0.44 · y 0.10 · w 0.18 · h 0.06 (high) - SleevesShort sleeves with a straight hem that end above the elbow; sleeve seams visible at the shoulder.
2 regions
x 0.28 · y 0.20 · w 0.24 · h 0.20 (high); x 0.62 · y 0.20 · w 0.18 · h 0.20 (high) - Hem and side slitStraight bottom hem with a small rectangular side slit on the left side seam that reveals a portion of the shorts beneath.
1 region
x 0.36 · y 0.74 · w 0.18 · h 0.14 (high) - Surface textureFabric shows a fine horizontal micro-perforated or ribbed knit texture visible across the back and sleeves.
1 region
x 0.28 · y 0.18 · w 0.48 · h 0.56 (high) - Visible markingsNo printed logos, text, or visible graphics on the visible rear surface of the T-shirt.
Other
Studio product photo showing a model from the rear three-quarter left profile against a neutral light grey background; image cropped mid-thigh and lit with soft even lighting.
- Model poseMale model standing with torso turned slightly left, head turned left showing profile, left arm hanging straight and right arm partly visible.
1 region
x 0.12 · y 0.02 · w 0.76 · h 0.96 (high) - Background and lightingEven, soft studio lighting on a uniform light grey background with minimal shadows.
- Crop and framingImage framed to show the upper legs through head; crop cuts off at model feet and top of hair has slight margin.
Colors
bright cyan· main body#04B5EA- SilhouetteT-shirt shown from the back in a relaxed straight silhouette ending at upper thighs over shorts.
- 03
Product
Short-sleeve crew-neck athletic T-shirt in a vivid blue worn by a model; smooth lightweight knit with a small chest logo on the left-front.
- SilhouetteShort-sleeve crew-neck T-shirt with a straight hem and a relaxed fit on the torso as worn by the model.
1 region
x 0.18 · y 0.12 · w 0.64 · h 0.45 (high) - Fabric appearanceSmooth, lightweight knit with a subtle horizontal micro-perforated texture visible on the sleeves and upper chest, producing a slight sheen.
1 region
x 0.22 · y 0.18 · w 0.52 · h 0.26 (medium) - Chest logoSmall tonal reflective 'NB' style mark printed on the left chest area (model right side visually), lighter than the shirt color.
1 region
x 0.58 · y 0.22 · w 0.08 · h 0.07 (high) - Right sleeve detailShort sleeve ending above the elbow with a smooth hem and the same micro-texture as the body.
1 region
x 0.18 · y 0.22 · w 0.18 · h 0.16 (high)
Other
Lifestyle studio shot showing a model wearing the T-shirt with additional clothing and accessories; neutral light background and soft studio lighting.
- Model and stylingMale model wearing the T-shirt paired with black shorts and a black jacket tied around the waist, plus mirrored sports sunglasses.
1 region
x 0.12 · y 0.06 · w 0.76 · h 0.88 (high) - Pose and croppingThree-quarter frontal pose with the model walking toward the camera; image cropped at mid-thigh and above the head with slight leftward motion.
- Background and lightingEven, neutral light gray background with soft, shadow-minimizing studio lighting and subtle shadow under the model.
- Accessory detailLarge wraparound mirrored sunglasses with orange-red frame accents visible on the model's face.
1 region
x 0.44 · y 0.02 · w 0.20 · h 0.10 (high)
Colors
vivid cyan blue· body#03AEE1light reflective gray· chest logo- SilhouetteShort-sleeve crew-neck T-shirt with a straight hem and a relaxed fit on the torso as worn by the model.
Documents & Data
Reddit Insights
2 threads · r/NewbalanceRedditors appreciate the cut of the New Balance Sport Essential t-shirt but criticize the large back logo and note limited availability.
Positive comments about the cut, but negative feedback on the prominent logo and the shirt being an older, hard-to-find model.
Themes
Watch Out For
Source Threads
User criticizes large back logo and mentions sizing
Thanks for sharing. I just wish the huge NB logo weren’t there on the back…
u/BlazingCookies47r/NewbalanceView thread →
User provides SKU and production date
MT21952 is the SKU you would look up to find the exact thing. I can tell you based on that SKU, that product was made Q1 of 2022. You will not find that again lol
u/Scary-Tangerine7212r/NewbalanceView thread →