C-IN2 Bamboo Army Trunk

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The manufacturer no longer produces this product, and our stock is sold out.

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Bamboo's back and better than ever! C-IN2 has refreshed the entire Bamboo line this summer. They've added more cotton and a little bit more spandex to the entire product line to give this underwear a more natural feel. It's also stretchier than the previous version.

If you loved your Bamboo trunks before, then you're sure to love this evolution of the product.

  • SKU: 6141214
  • MFG ID: 3162
  • Customers' Rating:
    (out of 12 votes)
  • Imported
  • Fabric Content:
    • 69% Rayon (made from bamboo)
    • 29% Cotton
    • 2% Spandex/Elastane/Lycra
  • Fabric Care Instructions:
    Machine Wash Warm Use Only Non-Chlorine Bleach When Needed Tumble Dry Medium

2 customers left reviews without comments.

  • says chukwudi    

    Saturday, October 31, 2009 - True To Size

    I'd actually rate these closer to 3.5 stars but there's no option for that. :P

    The quality of the bamboo/cotton blend is great and is very breathable and stretches--everything will fit in here well. But why then kill it with the very tight leg bands? Anyone who has remotely muscular thighs is going to have an issue with the leg bands. If you're a little on the skinnier side these may be perfect for you though.

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  • says Philip    

    Sunday, May 31, 2009 - True To Size

    I really like these for sleep wear. The pouch accommodates my nightly tumesences and morning wood comfortably. No need for extra adjustments.

    They fit well during the day with the relaxed style jeans or trousers (work clothes) and the mesh construction is just great with moisture management. Unlike the guys that wear boxers during the summer time and constantly are making adjustments, these "breathe" for an excellent fit.

    Always liked the bamboo fabric for its resilience and drape in shirts and pants or shorts or even a suit. Great underwear fabric, keep in mind to treat it in the laundry as a delicate fabric as you would microfibers.

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  • says Antonio   Verified Buyer  

    Friday, May 01, 2009 - Larger Than Expected

    wasnt too impressed with this... feel the punt would have been a better purchase

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  • says Hrockin   Verified Buyer  

    Saturday, April 25, 2009 - True To Size

    I am a huge fan of anything made with bamboo. This is the second style of C-IN2 I have bought and this brand is top of the line! It fits really well and accentuates my package without crushing my huevos. The ladies really like the way I look in this comfortable, moisture wicking, and somewhat environmentally responsible underwear. Love it!

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  • says Rock   Verified Buyer  

    Wednesday, December 03, 2008 - True To Size

    I love the new bamboo line, though the army trunk is my least favorite for only one reason, the banding around the legs doesn't stretch much and I find it a little tight for working out. It's fine for work, walking around, but doing squats, etc, it's uncomfortable. That said, I have very muscular legs, so maybe it's fine on an average guy. The fabric is the best!

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  • says chuggles   Verified Buyer  

    Monday, October 27, 2008 - True To Size

    love C-IN2 but unfortunately the new trophy shelf is not that great the older model is a much better lift especially if your nuggets are smaller. Just sayin, wish somebody would have posted this before i bought them. ;)

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  • says Adam   Verified Buyer  

    Wednesday, August 20, 2008 - True To Size

    Love these! The new fabric is great. I wouldn't say they are perfect for serious exercise as the high cotton content holds a lot of water. But these are all day comfortable. I think the white ones look the best. The trophy shelf actually does what it says and you can't even notice it's there. Other "enhancing underwear" is usually such a gimmick and requires more work and constant adjustments. These you just pull on and it does the rest. Very nice. Some C-IN2 products I find small and sometimes order a size up - these run slightly larger than most C-IN2 and are more like Calvin Klein and 2-xist sizing.

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  • says The Underwear King    

    Wednesday, July 09, 2008 - True To Size

    Wow - that's all I can say about this new update to the bamboo. C-IN2 is the only company out there that keeps on getting it right. Not only is there more structure to this bamboo - which the last version needed - but the new trophy CASE puts the last "trophy shelf" to shame! Honestly, I've never been more comfortable in a pair of underwear. Bravo C-IN2! Keep the updates coming!!!

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  • says mozzzart!   Verified Buyer  

    Thursday, June 19, 2008 - True To Size

    Great fit & very comfortable. Trunks tend to ride up a bit around the legs. The biggest draw back for me is the use of cotton. When "working out" the cotton absorbs water instead of wicking it away like a nylon or polyester would. The 2xist Fusion & Bamboo are better for that reason.

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  • says Dryice   Verified Buyer  

    Tuesday, June 17, 2008 - True To Size

    Not like the last model of Bamboo Army trunks! The material isn't as comfortable and the spandex waist band width is too large. I even thought about returning the ones I bought. Pass on these and by the older model! You'll be glad you did...

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Waist Sizes for C-IN2
Size Inches Centimeters
Small (S) 28-30 71-76
Medium (M) 31-33 81-86
Large (L) 34-36 91-96
Extra Large (XL) 37-39 101-106
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