White
White
White
Black
Black
Black
BLACK
Grey Heather
Grey Heather
Grey Heather
White
White
White
Black
Black
Black
BLACK
Grey Heather
Grey Heather
Grey Heather

Core Trunk

56 reviews

4023-001-S

Regular price $24.00 USD Save 0%
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Only 901 items in stock!

100% comfort 100% of the time! C-IN2's bestselling CORE collection takes quality men's underwear to a new level with incredibly soft and supportive styles made of 100% pima cotton. Sexy, breathable, and too comfortable to resist, C-IN2's largest and most popular collection includes supportive underwear, tees, tanks, socks, and long johns. Classic white, black, and heather grey coloring and unbeatable design have you covered so you can feel good from start to finish, every single day.

  • Trunk style
  • Low-rise, sits below the natural waistline
  • C-IN2's 2ply contour pouch designed for extra comfort and support
  • Breathable pima cotton fabric for a soft, smooth fit
  • Exposed, elastic waistband with dynamic repeat logo
  • Available in white, black, and heather grey
  • Inseam: 3 in.
  • 100% pima cotton
  • Machine Wash
  • Imported

Waist Sizes (except Grip 2.0)

Size

IN

CM

Extra Small (XS)

25-27

64-69

Small (S)

28-30

71-76

Medium (M)

31-33

79-84

Large (L)

34-36

86-91

Extra Large (XL)

37-39

94-99

Double Extra Large (2XL)

40-42 102-107

Waist Sizes (Grip 2.0)

Size

IN

CM

Extra Small (XS)

26-28

 66-71

Small (S)

28-30

 71-76

Medium (M)

31-33

 79-84

Large (L)

34-36

 86-91

Extra Large (XL)

38-40

 97-102

Double Extra Large (2XL)

41-44 104-112

Chest Sizes

Size

IN

CM

Extra Small (XS)

30-32

76-81

Small (S)

34-36

86-91

Medium (M)

38-40

97-102

Large (L)

42-44

107-112

Extra Large (XL)

46-48

117-122

Please Note:

For expedited shipments, order before 2 pm ET Mon – Friday (excluding holidays) for true 2-day or next-day service.

Our warehouse is able to get shipments out on time, but expect delays in delivery from carriers for domestic and especially international orders. Please, allow extra time to receive your packages.

If you have any questions about your order, leave us a message or send us an email to help@c-in2.com.

Thank you,

C-IN2 Team

 

If your package is returned to us because it was unclaimed, undeliverable, rejected, or refused, then we will refund you for the order minus the original shipping fee and a 10% restocking fee.

C-IN2 reserves the right to cancel your order.

FREE U.S. SHIPPING FOR ORDERS OVER $99

C-IN2 offers free Domestic Standard shipping to all states within the United States for orders over $99. Otherwise, Domestic Standard shipping costs just $4.95.

SAME-DAY SHIPPING

In-stock orders received before 1 p.m. Eastern Monday through Friday will ship the same day unless there is a problem verifying payment information.

USA DOMESTIC

Shipping Method Carrier Methods Description Price
Domestic Standard
  • USPS 
  • FedEx 
  • UPS 
Delivery to addresses within the United States within 3-15 business days. The delivery date is not guaranteed. Free shipping for all orders over $99.

For all orders under $99, a fee of $4.95 will apply.
Domestic Two Day
  • FedEx 
  • UPS 
Delivery to addresses within the United States within 2 business days. No PO boxes or military addresses.

No delivery on Saturday or Sunday.

$14.95
Domestic One Day
  • FedEx 
  • UPS 
Delivery to addresses within the United States within 1 business day. No PO boxes or military addresses. No delivery on Saturday or Sunday. $24.95

CANADA & MEXICO SHIPPING

Shipping Method Carrier Methods Description Price
International Standard
  • UPS
  • DHL
  • FedEx
  • USPS 
Delivery to addresses outside of the United States within 30 business days, but usually in 1-2 weeks. Limited tracking numbers are available with this service. Also commonly known as "air mail." The parcel is tendered to you by your country's postal service. You may be charged brokerage fees by your country's postal service. You may be charged duties and taxes by your country's government. Free shipping for all orders over $99.

For all orders under $99, a fee of $4.95 will apply.


Not available for orders over $200.

International Standard Plus
  • UPS
  • DHL
  • FedEx
  • USPS 
Delivery to addresses outside of the United States, usually within 5 business days. Includes a tracking number. The parcel is tendered to you by your country's postal service. You may be charged brokerage fees by your country's postal service. You may be charged duties and taxes by your country's government. $24.95


Not available for orders over $400.

International Priority
  • UPS
  • DHL
  • FedEx
  • USPS 
Delivery to addresses outside of the United States within 2 business days. Includes a tracking number. The parcel is tendered to you by FedEx or a contracting private carrier. You may be charged brokerage fees by FedEx. You may be charged duties and taxes by your country's government. $29.95

OTHER INTERNATIONAL DESTINATIONS

Shipping Method Carrier Methods Description Price
International Standard
  • UPS
  • DHL
  • FedEx
  • USPS 
Delivery to addresses outside of the United States within 60 business days, but usually in 2-3 weeks. Limited tracking numbers are available with this service. Also commonly known as "air mail." The parcel is tendered to you by your country's postal service. You may be charged brokerage fees by your country's postal service. You may be charged duties and taxes by your country's government.

$10.95


Not available for orders over $200.

International Standard Plus
  • UPS
  • DHL
  • FedEx
  • USPS 
Delivery to addresses outside of the United States, usually within 10 business days. Includes a tracking number. The parcel is tendered to you by your country's postal service. You may be charged brokerage fees by your country's postal service. You may be charged duties and taxes by your country's government.

$34.95

International Economy
  • UPS
  • DHL
  • FedEx
  • USPS 
Delivery to addresses outside of the United States within 3-5 business days. Includes a tracking number. The parcel is tendered to you by FedEx or a contracting private carrier. You may be charged brokerage fees by FedEx. You may be charged duties and taxes by your country's government.

$39.95

International Priority
  • UPS
  • DHL
  • FedEx
  • USPS 
Delivery to addresses outside of the United States within 3 business days. Includes a tracking number. The parcel is tendered to you by FedEx or a contracting private carrier. You may be charged brokerage fees by FedEx. You may be charged duties and taxes by your country's government.

$49.95

CUSTOMS AND BROKERAGE FEES, DUTIES, AND TAXES

For orders that are shipping to destinations outside of the United States (including Canada), you may have to pay duties and taxes to your country's government. This is because you are importing goods from a foreign country into your own country.

C-IN2 does not estimate nor collect these duties and taxes on your behalf. Please contact your country's customs office to obtain an estimate of the duties and taxes, if any, you will have to pay.

We cannot and will not alter, falsify, or in any other way misrepresent or undervalue the declared value of an international shipment. The full amount of the purchased items will be noted on the customs declaration.

In addition to duties and taxes, you may have to pay an additional brokerage fee to either your country's postal system (if your order ships via our International Standard or International Standard Plus shipping methods) or to FedEx (if your order ships via our International Economy and International Priority shipping methods). This fee, which is not estimated nor collected by C-IN2 on your behalf, covers the carrier's cost of expediting the clearance of your shipment through your country's customs process. A typical brokerage fee averages USD 10.00 - 20.00. Check with your local postal office to estimate any brokerage fees, if any, you will have to pay.

If you do not pay duties, taxes, or brokerage fees, then in many cases the parcel will be destroyed by your country's customs office and not sent back to us. In such cases, we will not issue a refund. We can only issue refunds for parcels that are returned to us.

Customer Reviews

4.4 Based on 56 Reviews
5 ★
70% 
39
4 ★
18% 
10
3 ★
4% 
2
2 ★
5% 
3
1 ★
3% 
2
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CL
C-IN2 l.
United States United States
I recommend this product
10/14/2020

The best, but.... personal request

Been wearing C-IN2 for many years. Especially love the Core trunk. I do recommend them. The quality is well above any underwear I have ever found. However, 2 requests: 1) Please make in other simple subdued grown-up colors - navy, dark pink, green, etc. 2) I wear a medium - fits perfectly in the waist and butt. However, the pouch is just a bit too small. My balls are somewhat above-average in size, and it would be so great if the pouch could handle a little more bulk. I try to stretch the pouch out before I put them on, but still, after a while my balls ache a bit from the tightness because they are kind of jammed in there. I really like the support the pouch gives, but it's all a bit tight. If it were just a bit roomier (or deeper) at the base of the pouch I would love that. I have never tried a large size because I worry that it would be too loose everywhere else, and it would lack the support I need. Does the large have a bigger pouch? I know I'm not alone in this assessment - others must be having the same issue. Maybe offer each size in 2 different pouch sizes?

LY
Lenny Y.
United States United States
10/11/2020

Makes me look great... lol

I love this underwear. Gives me the extra lift I wanted. Makes me look great.

10/15/2020
C-IN2 New York

Hi there, I hope you are well! Thank you very much for the review. We truly appreciate the feedback. We're so glad you like these Core trunks! Take care and thank you for shopping with C-IN2! Best, C-IN2