Skip to content

Free shipping on orders over $150

Use Code: LOFS2026

Free shipping on orders over $150

Use Code: LOFS2026

Patriotic Collection 🇺🇸
New!
Collections
Apparel
Gifts
Chapter Orders

Facebook
Instagram

Patriotic Collection 🇺🇸
New!
Collections
Apparel
Gifts
Chapter Orders

Search

Item added to your cart

View cart

Collection: Holiday Catalog

Filter:

Availability

0 selected

Availability

In stock (58 products)
Out of stock (0 products)

In stock (58 products)
Out of stock (0 products)

Price

The highest price is $175.95

$

From

$

To

Color

0 selected

Color

Black (3 products)
Blue (1 product)
Crimson (1 product)
Gray (1 product)
Maroon (2 products)
Navy (2 products)
White (2 products)

Black (3 products)
Blue (1 product)
Crimson (1 product)
Gray (1 product)
Maroon (2 products)
Navy (2 products)
White (2 products)

Size

0 selected

Size

S (34 products)
M (38 products)
L (38 products)
XL (38 products)
XXL (38 products)
XXXL (9 products)

S (34 products)
M (38 products)
L (38 products)
XL (38 products)
XXL (38 products)
XXXL (9 products)

Sleeve Length

0 selected

Sleeve Length

Long Sleeve (2 products)
Short Sleeve (2 products)

Long Sleeve (2 products)
Short Sleeve (2 products)

Sort by:

58 products

Filter and sort Filter

Filter and sort

Filter

58 products

Availability

In stock (58 products)
Out of stock (0 products)

Clear

Price

The highest price is $175.95

$

From

$

To

Clear

Color

Black (3 products)
Blue (1 products)
Crimson (1 products)
Gray (1 products)
Maroon (2 products)
Navy (2 products)
White (2 products)

Clear

Size

S (34 products)
M (38 products)
L (38 products)
XL (38 products)
XXL (38 products)
XXXL (9 products)

Clear

Sleeve Length

Long Sleeve (2 products)
Short Sleeve (2 products)

Clear

Sort by:

Remove all

58 products

Sigma Nu 20oz Travel Coffee Tumbler

Sigma Nu 20oz Travel Coffee Tumbler

Regular price $23.95

Regular price Sale price $23.95
Unit price per
Sigma Nu Black Water Bottle

Sigma Nu Black Water Bottle

Regular price $39.95

Regular price Sale price $39.95
Unit price per
Sigma Nu Blackwatch Flannel Pants

Sigma Nu Blackwatch Flannel Pants

Regular price From $39.95

Regular price Sale price From $39.95
Unit price per
Sigma Nu Champion Collegiate Crewneck

Sigma Nu Champion Collegiate Crewneck

Regular price From $44.95

Regular price Sale price From $44.95
Unit price per
Sigma Nu Classic 1/4 Zip Rain Jacket

Sigma Nu Classic 1/4 Zip Rain Jacket

Regular price From $67.95

Regular price Sale price From $67.95
Unit price per
Sigma Nu Coastal Cruiser Short Sleeve Tee

Sigma Nu Coastal Cruiser Short Sleeve Tee

Regular price From $36.95

Regular price Sale price From $36.95
Unit price per
Sigma Nu Embroidered Heavyweight Hoodie

Sigma Nu Embroidered Heavyweight Hoodie

Regular price From $69.95

Regular price Sale price From $69.95
Unit price per
Sigma Nu Embroidered Symbol Quarter Zip

Sigma Nu Embroidered Symbol Quarter Zip

Regular price From $49.95

Regular price Sale price From $49.95
Unit price per
Sigma Nu Heather Grey Crewneck With Sewn On Letters

Sigma Nu Heather Grey Crewneck With Sewn On Letters

Regular price From $53.95

Regular price Sale price From $53.95
Unit price per
Sigma Nu Heritage Lounge Sweatpants

Sigma Nu Heritage Lounge Sweatpants

Regular price From $36.95

Regular price Sale price From $36.95
Unit price per
Sigma Nu Johnnie-O Striped Polo

Sigma Nu Johnnie-O Striped Polo

Regular price From $124.95

Regular price Sale price From $124.95
Unit price per
Sigma Nu Linebacker Lab Short Sleeve Tee

Sigma Nu Linebacker Lab Short Sleeve Tee

Regular price From $34.95

Regular price Sale price From $34.95
Unit price per
Sigma Nu Personalized Johnnie-O Striped Polo

Sigma Nu Personalized Johnnie-O Striped Polo

Regular price From $134.95

Regular price Sale price From $134.95
Unit price per
Sigma Nu Signature Charcoal Beanie

Sigma Nu Signature Charcoal Beanie

Regular price $21.95

Regular price Sale price $21.95
Unit price per
Sigma Nu The Retriever Invitational Short Sleeve Tee

Sigma Nu The Retriever Invitational Short Sleeve Tee

Regular price From $34.95

Regular price Sale price From $34.95
Unit price per
Sigma Nu Two Tone Hat

Sigma Nu Two Tone Hat

Regular price $26.95

Regular price Sale price $26.95
Unit price per

1
2
3
4

Facebook
Instagram

Payment methods

Quick links

About Us
Contact
FAQ

Info

Become an Influencer
Blog
Terms of Service
Shipping Policy
Refund Policy
Privacy Policy
Return/Exchanges Policy

© 2026, Sigma Nu Official Store
Campus Classics is proud to serve as the official store for Sigma Nu

Secure Shopping

We know how important security is, so you can place your order with confidence. All of the information you share with us online is encrypted by what is called a Secured Socket Layer, or SSL. You can see this for yourself! You know that a web site has SSL when the URL begins with https:// rather than just http://. Also you will find an icon of a locked padlock. It is usually found near the URL bar, but may be in a different location depending upon your browser.

With state of the art 256-bit SSL technology, your important data is encrypted before it even leaves your computer. Your credit card transaction is handled directly with our processing service; no employee of Theta Chi Official Store ever has access to credit card numbers entered online.

We’re also easy to find! We are headquartered in Indianapolis, Indiana. You can call and speak with one of our friendly staff members and we’ll be happy to help in any way we can.

Satisfaction Guarantee

We want you to love what you ordered from us. That's why we kept your best interests in mind as a customer when we created our policies.

Hassle Free Returns and Exchanges

You can order with confidence knowing that you can return and exchange most items that you've ordered! Please read our returns and exchanges policy for more information.

Address Corrections

If you need to update the shipping address in your order and it hasn’t shipped, we can still make changes for you! Please email us at questions@shopthetachi.com with your order information and we'll work with you to get this updated.

Order Cancellations

If your order hasn’t shipped and you'd like to cancel it for any reason, we're able to cancel this for you. Please email us at questions@shopthetachi.com with your order information to request an order cancellation. If your order has already been shipped, please see our returns and exchanges page for information on returning your order!

Damaged or Incorrect Items

If your item(s) come damaged or incorrect, we want to make it right. Please email us with your name, order number, and a picture to verify, and we'll issue you a return label. We want you to love what you ordered!

Have any questions? Please see our contact us or FAQ pages for more information.

Choosing a selection results in a full page refresh.
Opens in a new window.