The new shape of men’s fashion
Core Signature Low Rise Trunk Grey Heather
True to size. For loose fit, go one size up.
Fit
- Description
- Style and Fit
- Fabric and Care
- Shipping
This trunk is from a production run where the leg openings came out wider than intended. Sold as is, final sale. Details below.
Men's Low Rise Cotton Trunk — Wider Leg Opening, Final Sale
The C-IN2 Core Low Rise Trunk is a men's low-rise 100% cotton trunk with a 3" inseam and a 2-ply contour pouch. On this production run the leg openings came out wider than we intended. Waist, rise, pouch and fabric are as they should be — so instead of scrapping it, we're selling it as is, at a reduced price, with no returns or exchanges.
What went wrong
The leg openings on this run were cut wider than the Core trunk you know, so the legs sit looser at the thigh. You'll feel it as a bit of air at the leg rather than a flat, hugging finish. Our mistake, not yours — and everything else on the trunk is as specified.
What's still right
Same 100% cotton, same 3" inseam, same 2-ply contour pouch and 1.5" logo waistband as every Core trunk. If a looser leg doesn't bother you, this is a Core trunk at a reduced price.
Final sale
No returns, no exchanges, no refunds. We're pricing it low because we're asking you to buy it knowing the leg is wider than it should be.
Fabric
100% Cotton. Soft, breathable, and natural against the skin — comfort that holds up wash after wash.
Fit & Silhouette
Men's low-rise cotton trunk — sits below the natural waist with a 3" inseam for a compact, streamlined fit.
Contour Pouch
Sculpted 2-ply contour pouch with center-seam construction — extra room and supportive shape, no bulk.
Leg Openings
Covered elastic leg openings. On this run they are cut wider than intended, so they sit looser at the thigh.
Waistband
1.5" exposed elastic waistband with the new signature C-IN2 logo in repeat.
Fit note
True to size in the waist and rise. The leg openings run wider than our standard Core trunk at every size — sizing down will not fix it.
Sizing
Check the garment measurements at the bottom of this description before you pick a size.
Care
Machine wash.
Imported.
Core
C-IN2's foundation — every essential silhouette, cut in soft, breathable 100% cotton that feels better the longer you own it. The drawer you build once and reach for every day.
Garment Measurements
These are measurements of the garment laid flat, not body measurements. All in inches.
| Size | Waist | Rise | Outseam |
|---|---|---|---|
| XS | 12 | 5 | 5.75 |
| S | 13 | 5.5 | 6.25 |
| M | 14 | 6 | 6.75 |
| L | 15 | 6.5 | 7.25 |
| XL | 16 | 7 | 7.75 |
| 2XL | 17 | 7.5 | 8.25 |
| 3XL | 18 | 8 | 8.75 |
Waist is measured straight across with the elastic relaxed, so it stretches larger. Rise is the front rise. Rise and outseam are measured from the bottom of the waistband, with outseam down the side seam.
Model's height is 6'1"/185 cm, and he is wearing size M.
Get free shipping for US orders over $99.
Discreet packaging: plain poly bag or brown box.
For shipping info: C-IN2 Shipping.
Discreetly shipped in a plain brown box or poly bag.
Complete the Set
Need help?
Send us an email at support@c-in2.com.
- Fit
- Comfort
- Quality
- Material
- Design
- GNGary N.Verified BuyerReviewingCore Low Rise Trunk Denim BlueBody Type Tall, Big Junk, MuscularHeight 5' 10-6' 0Normal Size Worn LSize in Other Brands LSize Bought LRated 3 out of 5 stars2 weeks agoLoose fit
I absolutely love the style, the feel and look of this underwear. However, at the end of the day, they lost their shape and the elastic on the legs openings looked stretched. The support was gone. I did order a smaller size (medium) to see if that would work better for me.
- DLDavid L.Verified BuyerReviewingCore Low Rise Trunk Fir GreenI recommend this productBody Type Slim, Big JunkHeight 5' 10-6' 0Normal Size Worn MSize in Other Brands MSize Bought MRated 5 out of 5 stars1 week agoThe return of the 4023
After wearing the 4023 for 20+ years, my disappointment when they were discontinued was pretty deep; seeing that they have returned totally thrilled me. They are identical to my previous pairs in fit and workmanship; now if they would only be offered in Black again... In the meantime, I am a very happy guy, and I imagine I'm not the only one. Please keep them in the line, and please don't ever change them!
C-IN2 New York1 week agoHi David,
Were thrilled to hear the Core Low Rise Trunk brings back those great memories! Thanks for your loyalty over the years, and well keep your feedback about Black in mind.
Best regards,
Tom - JSJon S.Verified BuyerReviewingCore Signature Low Rise Trunk WhiteBody Type Slim, MuscularHeight 5' 7-5' 9Normal Size Worn MSize in Other Brands SSize Bought MRated 3 out of 5 stars2 weeks agoSaggy product
As a long time purchaser of Core Signature Low Rise Trunks I have been disappointed with the fit and fabric used for the trunks that I recently purchased from C-IN2. In short, they do not provide me with the support that I experienced with earlier produced trunks. Could it be that a different manufacturer and fabric is being used today, as contrasted with the product offered by C-IN2 around 5 years ago?
- BTBela T.Verified BuyerReviewingCore Low Rise Trunk Grey HeatherI recommend this productRated 5 out of 5 stars2 weeks agoCore Low Rise Trunk
Great fit on these trunks....the only type I wear.
Just wish there were more colors :-)
C-IN2 New York2 weeks agoHi Bela,
Thanks so much for the great feedback on the Core Low Rise Trunk! We're thrilled you love the fit. We'll definitely take your color suggestion to heart for future collections.
Best regards,
Tom - DLDavid L.Verified BuyerReviewingCore Signature Low Rise Trunk BlackI recommend this productBody Type SlimHeight 5' 10-6' 0Normal Size Worn MSize in Other Brands MSize Bought MRated 4 out of 5 stars3 weeks agoDisappointed
I've been wearing the 4023 Core Low Rise Trunk M exclusively for 20+ years, and was crushed when they were discontinued. So i was thrilled to discover that what looked like the exact same trunks were available again, albeit with a style number 100023, which i assumed to be a continuation of the 4023; they certainly look the same in the photos. I also have at least a dozen pairs to compare them to. Alas. The fit is not quite the same; they're a bit larger all around, and saggy and looser where they used to be perfectly snug. So, not as comfortable. Don't know where the difference lies: perhaps a slightly different fabric, or an adjusted cut? They're close, but not the same. So disappointed.
