
Performance Training Tees & Stringers
Short-sleeve crews, long-sleeve raglans, drop-armhole stringers, muscle cutoff.
View tee spec →Gym programs fail on the floor, not at the cutting table. Every batch we ship is logged against abrasion, sweat-pH dye-lock and multi-role color consistency — the three failures your last supplier never measured.
Tech-pack feedback within one working day · sizes XS–XXL graded per role
Martindale rub-test on seams and high-contact panels — no surface pilling on equipment-grade fabric.
Color-fast across the full perspiration range — no fade or transfer after repeated wash-and-train cycles.
One spec, one colorway — matched batch-to-batch so every role on the floor reads as the same brand.
Six gym-floor cuts. Each spec’d against a different daily-use intensity and sweat profile.

Short-sleeve crews, long-sleeve raglans, drop-armhole stringers, muscle cutoff.
View tee spec →
Slim-tapered, straight-leg, cuffed-ankle, mid-weight fleece.
View jogger spec →
Running cut, weight-room cut, basketball-length, lined or unlined.
View short spec →
Fitted gym-cut, oversized lifestyle, zip-front, sleeveless hoodie, lightweight tech.
View hoodie spec →
Compression tops, compression tights, base layer, calf sleeves, rashguards.
View compression spec →
Racerback, drop-armhole muscle, A-frame stringer, classic tank.
View tank spec →Front-desk uniforms, trainer wear, member retail, class-specific kit. One factory, one project manager, one Pantone reference across every role.
Role 1
Brand-forward, professional-looking woven garments for the first face members see.
Branded polo shirts · button-up shirts · soft-shell jackets · woven-collar tees
180-220 GSM cotton-poly woven · stable-weave for embroidery · soft-touch finish
Embroidered logo dimension QC ±2mm · woven label sewn-in · AATCC 16 daylight UV colorfastness
Role 2
Daily-wash-cycle survivors for trainers running 5-7 sessions a day.
Short-sleeve performance tees · long-sleeve raglans · branded zip-up hoodies · training shorts · joggers
200-260 GSM performance jersey · 4-needle flatlock · anti-pill finish · Martindale 30,000+
ISO 12945-2 pill grade 4+ · 50-cycle wash dimensional stability · screen-print durability · seam burst test
Role 3
DTC-grade quality your members will wear outside the gym and post to social.
Branded hoodies · oversized tees · joggers · compression base layers · tank tops · muscle tees
160-340 GSM matched to retail style line · lifestyle-fit cut · brand-name positioned for visibility
ΔE ≤ 1.5 vs Pantone reference · sweat-pH dye-fastness ISO 105-E04 · annual catalog photo-ready sample pull
Role 4
Branded program kit for HIIT, CrossFit affiliations, spin, and boxing classes.
Program-named tees (e.g., "HIIT 6AM Crew") · class-specific tank tops · branded compression shirts · branded headbands
180-240 GSM performance jersey · moisture-wicking · sport-specific spec match (see sport matrix below)
Program-name text legibility post-50-wash · sport-specific construction for spin sweat saturation and boxing abrasion zones
Powerlifting needs grip-friendly tank construction. Spin needs sweat-saturation wicking. Boxing needs abrasion-resistant muscle tees. We spec the fabric to the workout.

Mixed-modal workouts (lifting + cardio + gymnastics) demand the broadest fabric range in one kit.

High-impact intervals demand max wicking + freedom of motion + branded visibility.

Heavy lifting demands grip-friendly construction + chest-clearance + bar-path-friendly cut.

45-minute heat + sweat saturation demands ventilation + pH-stable dyes + sweat-headband-friendly.

Fast motion + abrasion + sweat demand reinforced muscle tees + rashguards + loose-cut shorts.

Daily gym floor mix (lifting + cardio + mobility) calls for the most versatile SKU mix.
Three resistance tests. Each measured on every fabric lot before the first piece is cut. No promises — published numbers.
| Test | Standard | Threshold | Why it matters for gym wear |
|---|---|---|---|
| Abrasion resistance | Martindale ISO 12947-2 | 30,000+ cycles | Daily trainer use survives 6+ months. Industry baseline for activewear is 15-20K. |
| Pill resistance | ISO 12945-2 random tumble | Grade 4+ (after 7,000 rubs) | Branded chest area stays photogenic after repeated wash. |
| Acid sweat colorfastness | ISO 105-E04 pH 5.5 | Grade 4+ (wet rub + dry rub) | Dark colors do not fade at sweat zones during workout-grade saturation. |
| Alkaline sweat colorfastness | ISO 105-E04 pH 8.0 | Grade 4+ | Underarm zones survive sweat + deodorant interaction (no yellowing on whites). |
| Perspiration colorfastness | AATCC 15 | Grade 4+ | Aggregate sweat fastness for chest, back, and underarm fabric panels. |
| Wash dimensional stability | AATCC 135 (50 cycles) | <3% shrinkage | Branded SKUs maintain fit and logo proportions after 50 wash cycles. Industry tests 25 cycles. |

Tell us your chain’s role mix or your single-SKU need. We match it against our 12 production lines and confirm fabric, MOQ split, and lead time within one business day.
Four production models. The fourth one is gym-page-exclusive: a multi-role bundle program for chains, not a single-SKU service.
Your tech-pack, our 5 cut-and-sew lines, full custom control of every spec.
Best for: established brands with finished tech-packs and existing buyer base.
View full OEM process →50+ gym-cut block patterns. You customize color, print, fabric, and labels.
Best for: new brands without a tech-pack, or established brands testing a new gym SKU.
View ODM options →Our existing gym blanks, your hangtag, care label, and packaging.
Best for: founders racing to first PO or testing a side capsule fast.
View private label options →Staff + trainer + retail + class SKUs delivered together, one PM, one Pantone reference, one aligned timeline.
Best for: gym chains running 5+ locations with self-branded apparel programs.
Request gym retail pack details →Five steps. Two are gym-specific. None are negotiable.
Submit your tech-pack, role mix breakdown (staff / trainer / retail / class), reference photos, Pantone refs, or any combination. We confirm fabric availability per role, flag construction concerns, and quote per-role MOQ split.
For chain multi-role programs: one PM reviews all 4 roles together to lock Pantone reference, label spec, hangtag spec, and packaging consistency before any sample work begins. Logo dimension QC tolerance set at ±2mm across all roles.
For single-SKU brand programs: standard tech-pack lock with logo-dimension QC. No multi-role review needed.
Pantone match to ΔE ≤ 1.5. 1-piece sample produced per SKU per role. Samples shipped via express courier. USD 45 sample fee waived after first PO.
Sample fabric subjected to Martindale 30,000+ cycle abrasion + ISO 105-E04 acid sweat pH 5.5 + alkaline pH 8.0 + AATCC 15 perspiration + ISO 12945-2 pill resistance. Pass thresholds per the S5 datasheet. Test report shared with buyer pre-bulk.
Cut-and-sew across dedicated lines, one line allocation per role for multi-role programs. Inline QC at every station. Pre-shipment AQL 2.5 inspection per role. For multi-role programs: consolidated shipment so all 4 roles arrive on one BL, one invoice.
Ten questions gym buyers ask before sending a tech-pack. Four for chain operators, four for established brands, two for first-time founders.
Yes. Our 12 production lines accommodate woven front-desk polos, heavy-jersey trainer wear, lifestyle knits for member retail, and performance fabric for class-specific apparel on parallel lines. One project manager owns the entire program. One Pantone reference. One label spec. One consolidated shipment.
MOQ is 100/SKU per role, but the 100 splits across XS-XXL (not multiplied per size). A realistic chain PO is roughly: 100 front-desk polos · 200 trainer tees · 300 retail hoodies · 100 class-specific tanks = 4 SKUs, 700 total pieces. Lower per-role MOQ available via Private Label combined with Gym Retail Pack.
Per-PO logo dimension QC at ±2mm tolerance, ΔE ≤ 1.5 vs your reference Pantone (published commitment). Single embroidery and screen-print supplier across all 4 roles. Cross-PO sample retained and matched against new PO at first-piece inspection.
Yes. We send 4 sample SKUs (one per role) at USD 45 each (USD 180 total, waived after first PO). Sample-pack lead time 7-10 working days. You can pull photography from the sample pack before scheduling your bulk PO.
Martindale ISO 12947-2 at 30,000+ cycles on all gym-tier fabric. Industry baseline for general activewear is 15-20K. We test every fabric lot before cut. Test report included in pre-shipment QC package on request.
ISO 105-E04 acid sweat (pH 5.5) and alkaline sweat (pH 8.0) colorfastness at grade 4+ wet rub and dry rub. Dye system selected for oxidative stability against deodorant aluminum salts. Underarm yellowing on whites tested via AATCC 15 perspiration colorfastness.
Eclat Textile (4-way stretch specialist), Formosa Taffeta (recycled-poly performance), Brookwood Performance (heavy-jersey knit specialist). All three OEKO-TEX Standard 100 certified at mill level. Higg-traceable on request.
Yes. GRS certification on file (CU 1014387 GRS-2024). Recycled polyester gym tees, joggers, and hoodies available with full chain-of-custody documentation. Used by 2 of our current customers for their eco capsules.
Yes — go with ODM. We have 50+ gym-cut block patterns covering training tees, joggers, 5″/7″/9″ inseam shorts, hoodies, and compression. You customize color, print, fabric tier, and labels. No tech-pack required.
Yes. 1-piece sample, USD 45 fee, produced in 5 working days when the fabric is on stock. Sample fee waived after first bulk PO. Samples available across all 6 gym subcategories before scaling.
Five certifications. Each matters for a gym-specific reason. Twelve brands ship with us today, four of them gym-aligned.
Skin-contact dye safety under heavy sweat saturation.
Social compliance, gym chain procurement audit-ready.
Ethical manufacturing for brand integrity.
Recycled polyester chain-of-custody for eco gym lines.
Dye-house traceability for sweat-pH dye stability.
Our trainer tees from the previous vendor were unraveling at the armpit by week six — and we run 14 locations on a daily wash cycle. Berun’s Martindale 30,000-cycle threshold and 4-needle flatlock construction survived a full season. We stopped re-buying the same SKU twice a year.