This is a long-sleeved T-shirt made with 98g/m² Octa fabric that quickly dries sweat and adds warmth. Underarm gussets and flatlock seamless sewing support comfortable movement, and it features sleeve finger holes and a hem string. It is suitable for wearing on its own during outdoor activities or layering under outerwear.
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Why this product
Chosen because it preserves warmth with its light weight and supports unhindered movement.
Lightweight insulating fabric
Using 98g/m² Octa fabric, it wraps the body lightly, quickly dries sweat, and maintains body temperature.
Cuts and sewing that enhance mobility
Gusset patterns are added to the underarms and sewn with a flatlock method without seam allowances, so it does not catch on the skin even during large movements.
Sleeve and hem adjustment details
Hooking fingers through the finger holes at the sleeve ends prevents the sleeves from rolling up, and the light-reflective hem string tightens the width to block the wind.
Official product information
View details
Measurements
| Part | S | M | L | XL | Value |
|---|---|---|---|---|---|
| Length | 64cm | 68cm | 70cm | 72cm | |
| Sleeve | 86.5cm | 89.5cm | 92.5cm | 94.5cm | |
| Chest ◦ | 51cm | 53.5cm | 56cm | 58.5cm | |
| 밑단 ◦ | 3cm |
For rows marked with ◦, flat measurement or circumference could not be confirmed in official sources, so hmmm determined them using figures from the same item.
Other confirmed details
- YKK 지퍼와 로고 자수, 개발 로고 밴드가 적용되었다.
- 흡한속건성, 경량성, 보온성을 갖추었다.
- 오드람프 무시접 봉제가 적용되었으며 부분 가이루빠 봉제가 들어갔다.
- 겨드랑이에 거셋 패턴이 적용되었다.
- 소매에 핑거홀 디테일이 적용되었다.
- OCTA® 98g/m² 원단을 사용했다.



