OG1 Seamless T-Shirt is a men's sports t-shirt with a shaping muscle fit, which is designed for the most demanding workouts. The premium material, consisting of a blend of 67% nylon, 24% polyester and 9% elastane, reliably wicks away sweat and, thanks to the 4-way stretch technology, adapts to every movement. The seamless design eliminates chafing, and the contrasting pattern in the shoulder and chest area highlights a well-built physique. Moreover, it stands out with its high fabric weight of 335 gsm, thanks to which it will survive even the toughest workouts. It is thus an ideal gym t-shirt for men who demand the absolute maximum from themselves and their clothing.
OG1 Seamless T-Shirt – a men's sports t-shirt with a muscle fit, 4-way stretch technology and a contrasting design
OG1 Seamless T-Shirt is a fitness t-shirt designed for men who demand only the best in the gym. It is made from a blend of materials consisting of 67% nylon, 24% polyester and 9% elastane with an exceptionally high fabric weight of 335 gsm. This combination ensures high strength, durability and breathability, which will keep you dry even during the most intensive training. Thanks to the 4-way stretch technology, the training t-shirt also adapts to your every movement, so it will not restrict you in any way.
The seamless design eliminates uncomfortable seams that could irritate the skin, which gives you absolute control and confidence during every exercise. The shaping muscle fit is cleverly designed to naturally highlight an athletic physique. It lightly hugs the shoulders and chest, but leaves enough freedom for a full range of motion. The contrasting pattern visually accentuates the figure, and the rubber GymBeam logo on the chest complements the precise sports design. OG1 Seamless T-Shirt will thus become your favourite piece for strength training, CrossFit and performance sports.
The model is 195 cm tall and is wearing size XXL.
OG1 Seamless T-Shirt & Its Benefits
- a men's sports t-shirt with a muscle fit to highlight muscles
- made of 67% nylon, 24% polyester and 9% elastane
- durable thanks to the exceptionally high fabric weight (335 gsm)
- 4-way stretch technology for absolute freedom of movement in all directions
- breathable, effectively wicks away heat and sweat
- the seamless design eliminates chafing and skin irritation
- the contrasting geometric pattern visually accentuates the figure
- the rubber GymBeam logo on the chest highlights the precise sports design
- perfect for strength training, CrossFit and performance sports
Practical care tips:
How to wash the t-shirt, and can it be tumble-dried?
We always recommend washing inside out at a maximum temperature of 30 °C. Do not use fabric softener to avoid damaging the breathability of the material and the structure of the elastic fibres. Do not tumble dry.
Can the t-shirt be ironed?
The material is naturally wrinkle-resistant and quick-drying, so we do not recommend ironing.
Material
67% nylon, 24% polyester, 9% elastane
Size Chart
Garment measured in an unstretched state.
| Size | S | M | L | XL | XXL |
|---|---|---|---|---|---|
| Front length | 53 cm | 55 cm | 57 cm | 59 cm | 61 cm |
| Chest circumference | 74 cm | 80 cm | 86 cm | 92 cm | 98 cm |
| Waist circumference | 76 cm | 82 cm | 88 cm | 94 cm | 100 cm |
| Sleeve length | 33 cm | 34 cm | 35 cm | 36 cm | 37 cm |
| Sleeve cuff circumference | 28 cm | 30 cm | 32 cm | 34 cm | 36 cm |
| Bottom hem circumference | 78 cm | 84 cm | 90 cm | 96 cm | 102 cm |
| Bottom hem circumference | 78 cm | 84 cm | 90 cm | 96 cm | 102 cm |
General Anthropometric Dimensions
| Size | S | M | L | XL | XXL |
|---|---|---|---|---|---|
| Chest circumference | 95-100 cm | 100-105 cm | 105-110 cm | 110-115 cm | 115-120 cm |
| Waist circumference | 76-81 cm | 81-86 cm | 86-91 cm | 91-96 cm | 96-101 cm |
| Hip circumference | 96-101 cm | 101-106 cm | 106-111 cm | 111-116 cm | 116-121 cm |
Have you tried OG1 Seamless T-shirt Black/Grey - GymBeam? Share your experience with us and our community by adding a review for OG1 Seamless T-shirt Black/Grey - GymBeam.
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Product description
| Main category : | |
| Manufacturer: | Manufacturer: |
|---|---|
| Legal category of the product: | Legal category of the product: clothing |
| Clothing category : | |
Men | |
| Function: | Function: functional, quick dry, 4-way stretch, elastic, breathable, seamless |
| Fit: | Fit: slim fit, regular fit, oversized, long, loose |
| Color: | Color: black |
| Seasonality: | Seasonality: performance check |
| Squat Proof: | Squat Proof: No |
| Moisture Wicking: | Moisture Wicking: No |
| Quick Dry: | Quick Dry: No |
| Adjustable: | Adjustable: No |
| Travel Friendly: | Travel Friendly: No |
| Third Party Verified: | Third Party Verified: No |
| Collection: | Collection: OG1 |
| Material: | Material: Elastane, Nylon, Polyester |
| Other categories : | |
Reviews
Popularity
| Category ranking | Category ranking#7 in Functional Clothing#35 in T-shirts and Tops#92 in Men's Sportswear#204 in Sportswear |
|---|
Allergen information
The product does not contain any allergens.
Packaging
| Number of pieces per package: | Number of pieces per package: 80 pc. |
|---|
Logistics
| HS code: | HS code: 61099020: -- Z vlny alebo jemných chlpov zvierat alebo chemických vlákien |
|---|---|
| EAN: | EAN: 8586028770382 |
| Netto weight: | Netto weight: 0.29 kg |
| Brutto weight: | Brutto weight: 0.31 kg |
| Length: | Length: 40.00 cm |
| Width: | Width: 30.00 cm |
| Height: | Height: 1.50 cm |
Product description
| Main category : | |
| Manufacturer: | Manufacturer: |
|---|---|
| Legal category of the product: | Legal category of the product: clothing |
| Clothing category : | |
Men | |
| Function: | Function: functional, quick dry, 4-way stretch, elastic, breathable, seamless |
| Fit: | Fit: slim fit, regular fit, oversized, long, loose |
| Color: | Color: black |
| Seasonality: | Seasonality: performance check |
| Squat Proof: | Squat Proof: No |
| Moisture Wicking: | Moisture Wicking: No |
| Quick Dry: | Quick Dry: No |
| Adjustable: | Adjustable: No |
| Travel Friendly: | Travel Friendly: No |
| Third Party Verified: | Third Party Verified: No |
| Collection: | Collection: OG1 |
| Material: | Material: Elastane, Nylon, Polyester |
| Other categories : | |
Allergen information
The product does not contain any allergens.
Packaging
| Number of pieces per package: | Number of pieces per package: 80 pc. |
|---|
Reviews
Popularity
| Category ranking | Category ranking#7 in Functional Clothing#35 in T-shirts and Tops#92 in Men's Sportswear#204 in Sportswear |
|---|
Logistics
| HS code: | HS code: 61099020: -- Z vlny alebo jemných chlpov zvierat alebo chemických vlákien |
|---|---|
| EAN: | EAN: 8586028770382 |
| Netto weight: | Netto weight: 0.29 kg |
| Brutto weight: | Brutto weight: 0.31 kg |
| Length: | Length: 40.00 cm |
| Width: | Width: 30.00 cm |
| Height: | Height: 1.50 cm |
OG1 Seamless T-shirt Black/Grey - GymBeam
5D.N.
Verified purchase8/11/2026
Excellent material, comfortable, and looks great.Was this review helpful to you?Sebastijan User
Unverified purchase8/7/2026
I look great in itWas this review helpful to you?Ant V.
Verified purchase7/25/2026
goodWas this review helpful to you?Ádám M.
Verified purchase7/17/2026
excellentWas this review helpful to you?D. J.
Verified purchase7/15/2026
Fits perfectly and looks greatWas this review helpful to you?Vlad A.
Verified purchase6/21/2026
Good qualityWas this review helpful to you?bun
Verified purchase6/17/2026
goodWas this review helpful to you?
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