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Firstgear TPG Base Cold Top

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Firstgear TPG Base Cold Top  


  • Inner layer with 7% spandex for a snug comfortable fit. Outer nylon shell with wind and water-resistant front panel, waterproof, breathable middle membrane and inside fleece lining for warmth
  • Water and wind-resistant front panel stops moisture and cold from coming in. Quick drying with enhanced wicking ability to keep you comfortable. Front zipper neck and chest to help regulate body temperature.

Firstgear Unisex Base Layer Shirt

Size Chest Measurement (in)
SM 40
MD 42
LG 44
XL 46
2XL 48
3XL 50

Sizing information is provided by the manufacturer and does not guarantee a perfect fit.

Click here to see the full Firstgear Size Chart
Product Style RevZilla Item # Manufacturer Product # Availability
Grey / SM 421138 FTB.0910.01.M001 In Stock: Ships within 24 hours
Grey / MD 421139 FTB.0910.01.M002 In Stock: Ships within 24 hours
Grey / LG 421140 FTB.0910.01.M003 In Stock: Ships within 24 hours
Grey / XL 421141 FTB.0910.01.M004 In Stock: Ships within 24 hours
Grey / 2XL 421142 FTB.0910.01.M005 In Stock: Ships within 24 hours
Grey / 3XL 421143 FTB.0910.01.M006 In Stock: Ships within 24 hours


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If your order arrives and it is not right, we will we'll fix it, NO NONSENSE, we promise.

Doesn't fit or just not happy with it? You can return any new, unused and unaltered item within 30 business days of delivery receipt of your item. We will issue a full refund to your original payment method.

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Firstgear TPG Base Cold Top 4.5 5 4 4
This top does what it says. The product was a bit thinner than I expected, so not quite as warm as I expected, however it does help block wind and retain body heat nicely under my leather jacket. Being relatively thin it doesn't add much bulk at all under a jacket. The fit is snug all over but does stretch a bit and I find it very comfortable. Collar is comfortable and the zipper can be adjusted to your liking. Seems well enough made, so its good value. October 8, 2013
Great product and does what it claims. Did some snowmobiling a few weeks ago and rode in my First Gear Kathmand suit. I thought I might need a bit more protection so I purchased this as a base layer. Worked very well. Rode 500 miles in 2.5 days in 20-25deg temps. Actually got too hot on the last day and had to change my base layer due to sweat.. February 11, 2013
Very comfortable and does what it says I went riding in 10C over the weekend with this base and it performed as it says. Gerat product June 25, 2012
Blocks the cold wind Nice base layer for the money. It keeps the cold wind off my chest during the cold summer mornings while wearing my perforated leather jacket. And for half the price of other base layers, you can't beat it. June 25, 2012
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Have a functionality, fit, or otherwise product-specific question about the Firstgear TPG Base Cold Top ? Ask it here! If you have a customer service or shipping question, please direct it to our Customer Service department.

Firstgear TPG Base Cold Top
Already Asked: 1 Question, 2 Answers
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RevZilla Store asked: Why did you choose this?
Lawrence P: live in upstate NY , this plus tech jacket and wicking layer (duofold) are my go to winter layers for snowmobiling, biking and skiing down to -20. TPG stuff works Dec 5, 2014
Lorena G: Good experience with previous winter Firstgear brand. Mar 18, 2014