Looks very good. At 182cm/90kg, size L fits perfectly. It nicely highlights the biceps 😊 The color for navy blue is darker than in the photo, but that suits me just fine.
Pentagon Sierra Polo T-Shirt - Liberty Blue
Liberty Blue polo shirt featuring a slim fit design, crafted from robust cotton. The tailored cut provides excellent mobility and delivers lasting comfort during wear. Perfect choice for daily wear or outdoor missions.
Antibacterial material, Quick Drying technology
Constructed from soft cotton with a weight of 180 g/m2, the shirt delivers excellent abrasion resistance. Enhanced by Quick Drying technology, the material achieves a faster drying time compared to standard cotton, while ensuring optimal breathability and efficient moisture management. Integrated antibacterial properties help to minimize the retention of unpleasant odors.
Sleeve cuffs, collar, button closure
A tailored fit is enhanced by elastic cuffs on the sleeves and a classic collar. Secure and comfortable neckline adjustment is ensured with a three-button closure.
Key features
- Slim fit design
- Constructed from breathable cotton
- 180 g/m2 fabric weight
- Quick-drying technology
- Odor-resistant properties
- Fitted sleeve cuffs
- Traditional collar
- Adjustable neckline
Technical data
Shade: Liberty Blue
Composition: 100% cotton
Fabric density: 180 g/m2
Produced by: Pentagon, Greece
Militaria.pl is the exclusive distributor of the Pentagon brand in Poland.
Pentagon Tactical is a brand with more than 30 years of experience in creating clothing and equipment inspired by the needs of the military, uniformed services, and outdoor enthusiasts. In its range, it combines durable materials with practical solutions and modern design. Distinctive proprietary camouflage patterns such as Pentacamo® and Grassman®, as well as functional cuts, are the result of many years of design work and cooperation with service representatives. The brand's range includes, among others, specialist series created for professionals - Tactical Duty, for combat operations - Combat Duty, and for survival, tourism, and everyday use - After Duty.
| Color/camouflage | Blue hue |
|---|---|
| Sleeve length | Short |
| Thermoactive | No |
| Material type | Natural |
| Clasp type | Buttons |
| Grammage | 180 g/m2 |
| No | |
| Cut | Fitted |
| Main color | Liberty Blue |
| Main material | 100% Cotton |
| Number of pockets | 0 |
| Velcro panel | No |
| Gender | Men's |
| Manufacturer code | K09015-28- |
| Brand | Pentagon |
| EAN |
The Odour Resistant System provides effective odor protection by reducing the growth of bacteria and microorganisms.
Reviews with photos
Review summary
Number of reviews: 129
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The T-shirt is comfortable and looks good. The size chart is accurate. After several washes, it seems to lose its color and doesn’t look as good anymore. Overall, a decent product.
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The Pentagon polo was unavailable for a long time, but I finally managed to buy it. It cost a little less than polo shirts in other shades, but in terms of quality, it's just as good.
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Very good Pentagon brand polo shirt at an attractive price. I bought several pieces right away. The fabric is extremely pleasant to the touch. I definitely recommend the purchase.
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Great t-shirt from Pentagon with a very fitted cut. The fit is perfect and the fabric feels solid and high-quality. I hope it will serve me for a long time. I bought it in all available colors because I really like it!
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The Pentagon polo shirt is extremely comfortable. Its cut fits great and provides a fresh, sporty look. The modern, fitted design is a big advantage! I have no complaints!
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When it comes to polos, only Pentagon Sierra. Highly recommended. The shirts are made of good material and don't get damaged in the wash. Perfectly fitted, cut at the chest, while also long enough to tuck into your pants without worrying it'll come out when sitting. This is another purchase, just in a different color—I’ll be buying more. Thank you.
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Nice color, comfortable and well-made polo. Generally recommend it, although the material is not as thick as last year. Nevertheless, I am satisfied.
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The T-shirt is well made and comfortable. The color is slightly different than in the pictures. Compared to the long-sleeved polo shirt, the colors are not identical, but it's acceptable.
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In 2025, I bought this shirt and it was great. In 2026, you can see that the material is thinner than the previous year. Well, we'll see how it holds up with use. Overall, the polo is well made.
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The polo shirt looks nice. I am 1.9 m tall and chose size XL, which is a bit too long. However, since it's 100% cotton, I think it might shrink a bit after a few washes. Currently, it looks very good.
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Very nice color. The shirt is very long, better for wearing tucked into pants. After many washes, the shade hasn’t changed, but it has become much wider. Overall, I am satisfied with the purchase, I recommend it.
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Very well-sewn polo shirt and comfortable. 175cm tall, chest 110cm - size L fits perfectly. The color looks better in reality than in the photo. I already have a few pieces and I recommend it. They do not stretch after washing and do not lose their color quickly. Of course, be careful with high spin speeds, because you can turn any piece of clothing into 2x XL.
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Well-made polo shirt from Pentagon, fits well and does not change color after washing. It's nice that it comes in a wide range of colors. Perfect for summer, fits well.
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The product is well made and looks great. The fit is perfect. In my opinion, the quality for the price is excellent. As usual, the delivery was very fast. I already have a few clothes from Pentagon and I am sure I will not stop at these polo shirts. I definitely recommend it!
No reviews