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Astir Polo Shirt - Men's
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Comfort-first Astir Polo Shirt blends TreeBlend softness with an easy, everyday collared design
What Our Gearhead® Experts Are Saying:
"This polo is unbelievably comfortable for a collared shirt. The TreeBlend fabric feels more like a tee than a traditional polo, with plenty of stretch and breathability. It’s my go-to when I need something a bit more polished but still want all-day comfort."
We wear the Astir Polo Shirt when we want a step up from a t-shirt without giving up comfort. Built by Tentree with their ultra-soft TreeBlend fabric, this polo feels smooth, breathable, and flexible enough to wear all day, whether we’re traveling, heading into town, or spending time outside.
The classic collar and button placket keep the look clean and versatile, while the sustainable blend of organic cotton, recycled polyester, and TENCEL™ Lyocell delivers a soft handfeel with stretch that moves naturally. It’s the kind of shirt that easily earns a spot in both casual and everyday rotations.
Details
- Soft collared shirt for everyday wear, travel, and casual outings
- TreeBlend fabric delivers breathable comfort with a super soft handfeel
- TENCEL™ Lyocell adds natural softness and moisture-managing comfort
- Organic cotton grown without synthetic pesticides or fertilizers
- Recycled polyester supports reduced waste and sustainability
- 4-way stretch knit allows easy, unrestricted movement
- Classic polo collar with functional button placket
- Versatile design bridges casual and polished looks
- Item #TNTB0JB
- Responsible Collection
- recycled/repurposed, organic materials
- Material
- 45% recycled polyester, 30% TENCEL™ Lyocell, 25% organic cotton
- Fit
- regular
- Style
- polo
- Activity
- casual

Buy One, Plant Ten
For every item purchased, Tentree plants trees, in an effort to regenerate ecosystems, capture carbon, and provide planting jobs in communities around the world