Fitman Athletics — Custom Activewear Manufacturer

Custom Compression Shirts Manufacturer

Polyester-spandex four-way stretch compression knit with flatlock seams, ergonomic muscle-mapped paneling, and full-body sublimation.

Minimum order
25 pcs per style
Samples
5–7 business days
Bulk production
10–14 business days
Quality control
AQL 2.5
Fabrics
PowerCompress Pro™ · 230 GSM

Engineered for training intensity, the compression fabrication wicks sweat away from the skin while maintaining shape retention wash after wash. Full-body sublimation enables edge-to-edge team branding, sponsor logos, and custom graphic designs across all body panels.

Fabric Composition
80%–88% Polyester (or Nylon) + 12%–20% Spandex / Lycra
Fabric Weight
200–260 GSM for optimal opacity, stretch retention, and graduated pressure
Key Properties
Four-way mechanical stretch, anti-microbial treatment, rapid moisture-wicking (dry-fit)
Seam Type
4-needle 6-thread flatlock / flatseam (ISO 607) — eliminates chafing, withstands high tensile stress
Paneling
Ergonomic cut-and-sew mapping contoured to chest, back, shoulders, and core
Hem
Silicone grip elastic or double-needle folded hems at waist and sleeves — prevents rolling
Sleeve Options
Long Sleeve, Short Sleeve, Sleeveless
Neckline Options
Crew Neck, Mock Neck, V-Neck, Zip-Neck
Print
Full Sublimation, Silicone Heat Transfer, High-Density Screen Print, DTF Transfer
MOQ
25 Pieces per Style
Lead time
Sample: 5-7 Business Days • Bulk Production: 10-14 Business Days
Quality control
AQL 2.5 multi-stage inspection
Sizes
Youth: XS (age 6) – XL (age 14) · Men: 2XS – 7XL · Women: XS – 4XL
  • Material blends: 80%–88% polyester (or nylon) with 12%–20% spandex / Lycra
  • Fabric weight: 200–260 GSM for optimal opacity, stretch retention, and graduated pressure
  • Four-way mechanical stretch with anti-microbial treatment and rapid moisture-wicking (dry-fit)
  • 4-needle 6-thread flatlock / flatseam construction to eliminate chafing and withstand high tensile stress
  • Ergonomic cut-and-sew paneling contoured to chest, back, shoulders, and core for targeted compression
  • Silicone grip elastic or double-needle folded hems at waist and sleeves to prevent rolling
  • Full-color digital sublimation, silicone heat transfer, high-density screen print, or DTF transfers
  • Private label trims: custom woven neck labels, printed care/size tags, branded polybag packaging
  • Sizing: Men 2XS–7XL, Women XS–4XL, Youth XS–XL (ages 6–14) — zero upcharge on extended sizes

Through the power of sublimated printing we can print any colour, the possibilities are endless. So you can be sure your custom Compression Shirts look just the way you want.

Buyer's guideRead the full guide

What Are Custom Compression Shirts?

Custom compression shirts are form-fitting performance tops manufactured to apply graduated pressure across the torso and arms, supporting muscle groups during training and accelerating recovery between sessions. They are ordered in bulk by fitness brands, sports teams, gyms, MMA academies, and activewear labels that need a performance base layer carrying their own branding.

Fitman Athletics manufactures custom compression shirts in both long sleeve and short sleeve constructions from a polyester-spandex four-way stretch knit — a fabric engineered to move with the body without restriction while maintaining the consistent compression that makes base layer apparel functionally different from a standard athletic T-shirt.

The compression mechanism matters more than most buyers initially realize. A garment that is simply cut tight is not a compression shirt — it is a tight shirt. A true custom compression shirt applies calibrated, graduated pressure that is highest at the extremities and reduces toward the torso. This gradient encourages venous blood return toward the heart during sustained physical output, reduces muscle oscillation during high-impact movements, and shortens the effective recovery time between training sessions.

Sleeve Lengths, Necklines, and Silhouette Options

Custom long sleeve compression shirts are the most ordered variant for team sport and base layer applications. The long sleeve construction provides full arm coverage during cold-weather training, protects skin during contact sports and grappling, and supports blood flow from wrist to shoulder during sustained cardio output. For brands building a training kit range, long sleeve compression shirts are typically the anchor base layer — the piece worn under a training top or windbreaker jacket throughout the full training session.

Custom short sleeve compression shirts prioritize ventilation and muscle definition visibility during warm-weather training and gym use. The shorter sleeve does not compromise the core compression mechanics — the torso compression that reduces muscle vibration during high-impact movements is identical across both constructions. Short sleeve styles are the higher-volume retail choice and the preferred option for summer training programs, indoor gym environments, and combat sport applications where full arm compression is not required.

Neckline options available at Fitman Athletics include crew neck — the standard for gym and team sport — and mock neck, which adds a stand-up collar that provides additional warmth during outdoor training without requiring a full turtleneck layer. Both necklines are compatible with full-panel sublimation and private label branding.

Custom Compression Shirts for Teams, Combat Sports, and Brand Programs

Custom team compression shirts are one of the most practical uniform investments a sports organization can make. A compression base layer worn under a match or training top creates visible uniform consistency — same color, same sublimation treatment, same fit across every player. For contact sports specifically, a custom compression shirt also reduces the surface area of exposed skin that can be caught, grabbed, or dragged during play, which is a functional advantage beyond the branding dimension.

Custom rash guard compression shirts for MMA, Brazilian Jiu-Jitsu, and grappling applications follow the same manufacturing platform with one additional specification requirement — the seam construction must be flat and positioned away from high-friction contact zones. Fitman's 4-needle flatlock ISO 607 seam construction meets this requirement as a standard, which makes the same production platform suitable for both conventional team sport and combat sport applications without a separate manufacturing process.

For activewear brands building a range, custom compression shirts are a commercially essential product. They are the most frequently worn item in a serious athlete's wardrobe — often multiple pieces used across the training week — which makes them high-repurchase, high-visibility brand assets. Custom UPF compression shirts, built on the same polyester knit with UPF 50+ fabric treatment, extend the product's range to outdoor running, cycling, and water sports.

MOQ, Sampling, and Lead Times

The minimum order for custom compression shirts at Fitman Athletics is 25 pieces per style — applicable across sleeve lengths and size variants. Pre-production samples are completed in 5–7 business days and delivered via DHL Express for fit, compression level, and design approval before bulk commitment.

Bulk production completes in 10–14 business days from sample sign-off. All orders include worldwide doorstep freight and AQL 2.5 in-line quality inspection as standard.

FAQ

What is the difference between a custom compression shirt and a regular athletic shirt?

A regular athletic shirt is cut for comfort and airflow with a relaxed or semi-fitted profile. A custom compression shirt applies calibrated graduated pressure across the torso and arms — tightest at the extremities, reducing toward the core. This compression reduces muscle oscillation during high-impact movement, supports venous blood return during sustained cardio, and shortens recovery time between training sessions. The functional difference is measurable, not cosmetic.

What sleeve length should I order — long sleeve or short sleeve compression shirts?

Long sleeve compression shirts are the standard for team sport base layers, cold-weather outdoor training, and contact sport applications where skin protection and arm warmth matter. Short sleeve compression shirts are preferred for indoor gym use, warm-weather training, and combat sport applications where full arm coverage is not required. Both constructions deliver identical torso compression. Sleeve length can be split across the same 25-piece minimum order.

Can custom compression shirts be sublimated with team logos and player numbers?

Yes. All custom compression shirts are produced with full-panel dye sublimation applied to the polyester-spandex fabric before cutting. Logos, team names, player numbers, sponsor marks, and pattern elements are bonded at a molecular level into the fiber — they cannot crack, peel, fade, or wash out. Player names and numbers are included in the base unit price with no per-player add-on fee.

Are custom compression shirts suitable for MMA, BJJ, and grappling applications?

Yes. Fitman Athletics produces custom rash guard compression shirts for combat sport applications using the same 4-needle flatlock ISO 607 seam construction used across all performance products. Flatlock seaming sits flat against the skin rather than creating an outward ridge — eliminating the friction points at seam lines that cause skin irritation during rolling and grappling. The same production platform covers both conventional team sport and combat sport without a separate manufacturing process.

What is the minimum order and lead time for custom compression shirts?

The minimum order quantity is 25 pieces per style, with sleeve length and size variants splittable within that minimum. Men's sizing runs 2XS–7XL, women's XS–4XL, and youth XS–XL (ages 6–14). Pre-production samples are completed in 5–7 business days via DHL Express. Bulk production takes 10–14 business days from sample sign-off. Total lead time from order confirmation to global doorstep delivery is typically 3–4 weeks, with AQL 2.5 quality inspection included.