Why Choose the Grishko Collection
Defining modern comfort and timeless style—crafted for every occasion, tailored for every body
2025 Dave Portnoy Michigan Back To Back Hoodie
Apr 17
Apr 21 - Apr 23
Apr 28 - May 01
Related products
Apparel
$19.95
2D Clothing
$19.95
$39.95
$35.95
2D Clothing
$19.99
$19.95
Apparel
$35.95
Apparel
$35.95
Silence the noise and wear the scoreboard. The Dave Portnoy Michigan Back-To-Back-To-Back-To-Back Hoodie is the ultimate flex for Wolverines fans who lived through the golden era of the rivalry. Commemorating four consecutive victories over Ohio State (2021-2024), this hoodie features a gritty, vintage ‘Sailor Wolverine’ holding the receipts—literally.
2025 Dave Portnoy Michigan Back To Back Hoodie | The Ultimate 4-Year Flex
In the world of college football, few things are sweeter than a win against your arch-rival. The only thing better? Doing it five times in a row. The 2025 Dave Portnoy Michigan Hoodie is the definitive piece of merchandise for the 2025 College Football season.
This isn’t generic fan gear; it is a specific snapshot of history. The graphics feature the iconic, gritty vintage Wolverine—wearing his letterman sweater and sailor cap—holding the line against the competition. The text arching over the mascot reads “BACK-TO-BACK-TO-BACK-TO-BACK-TO-BACK,” a rhythmic chant that every Wolverine fan knows by heart. Whether you are an alumnus, a current student, or a lifelong supporter following the Barstool Sports wave, this hoodie represents the “Portnoy standard” of unapologetic fandom.
When you wear this, you aren’t just supporting a team; you are endorsing a golden era of the program. It validates the arguments you have with rival fans and serves as armor against the doubters.
Kindly review your personalized details attentively, as numerous orders have arrived incomplete. Note that we exclusively dispatch to valid street addresses.
Grishko collaborates with reputable shipping partners, including UPS, USPS, DHL, and Yun Express, Yanwen.
SHIPPING POLICY
WHAT ARE THE SHIPPING COSTS?
Within the U.S., shipping is priced at 5.99 USD.
International shipping rates start from 13 USD.
WHERE DO WE SHIP?
We offer global delivery services.
Shipping time
US Regions:
| Item | Handling time (Mon-Fri) | Shipping time ( Mon-Fri ) |
| Apparel | 1-3 days | 3 -7 days |
| Mug | 2-3 days | 3-7 days |
| Poster, Canvas | 1-3 days | 3 -7 days |
| Hats | 2-3 days | 6-8 days |
| Bedding | 3-5 days | 7-10 days |
| 3D Clothing, Hawaiian shirt… | 3-5 days | 8-12 days |
Other Countries:
Handling time (Mon-Fri): 3-5 days
Shipping time ( Mon-Fri ): 15-25 days.
Note: Please be advised that shipping times may be influenced by public holidays, destination countries, and courier services.
Delivered
Total delivery time= Handling time + Shipping time
Although we provide estimated shipping times, it’s prudent not to plan your delivery too close to your deadline as unforeseen delays, beyond our control, may occur. Please allow extra time to accommodate such circumstances. While we strive to ensure timely delivery, we cannot be held liable for delays caused by external factors like shipping carriers, weather, holidays, customs clearance, or inaccurate delivery information.
If you encounter any issues with your order or need to make adjustments, feel free to reach out to us at [email protected]. Our team is dedicated to assisting you and resolving any concerns you may have.
Regarding multiple shipping addresses, we regret to inform you that we do not currently support this feature. If you require items to be delivered to different addresses, we kindly ask you to place separate orders for each destination.
Shipping is available to P.O. Box addresses; however, we are currently unable to deliver to military APO/FPO locations.
Regarding VAT taxes, please note that international shipments from the US are sent DDU (Delivered Duty Unpaid), and we do not collect VAT at the time of purchase. The recipient is responsible for any applicable taxes, duties, or customs fees upon receiving the package. Local customs or VAT charges may apply, and we recommend contacting your customs office for further details on your country’s policies.
Quick FAQ
What are the shipping costs?
USA Shipping: Flat rate $5.99 for all orders.
International Shipping: Starting from $13.00 (calculated at checkout).
Can I order this item now?
Yes. Grishko.com is an independent store with on-demand production. Simply select your style, add to cart, and checkout.
How do I pick the right size?
Check the Size Chart on the product page for exact measurements.
- Units: Our charts provide measurements in both Inches and Centimeters (CM).
- Pro Tip: Lay a shirt you already own flat, measure the width and length, then match it to our chart. This is the best way to ensure a perfect fit!
Can I cancel or change my order?
Yes, but you must act fast. We allow a 6-hour window after ordering for any changes or cancellations.
Returns & Refunds
- 30-Day Policy: Returns are accepted within 30 days of delivery if the item is damaged, the wrong size, or not as described.
- Process: Email support with photos before returning and always keep your tracking number.
Quick Care Guide
- Apparel: Wash cold, avoid harsh bleach, dry gently or air dry.
- Accessories: Wipe clean and keep dry.
- Home Goods: Follow the printed label instructions.
Pro-Grade Sewing & DTG Printing
Premium fabrics: Polyester, Spandex, or Cotton (product-specific). Engineered with reinforced stitching and advanced DTG technology for a durable
Natural Fit for Every Body
Sizes for every body: From XS to 5XL, tailored for your perfect fit.
Care Made Easy
For a lifetime of wear: Machine wash cold. Tumble dry low
Engineered Endurance
Crafted for endurance: High-density fabrics designed to maintain shape and color vibrancy, ensuring a fresh look that stands the test of time.
Add a review
2025 Dave Portnoy Michigan Back To Back Hoodie
Your review
* Review is required
Name
* Name is required
Email
* Email is required
Add photos or video to your review
| 5 star | 77% | |
| 4 star | 15% | |
| 3 star | 8% | |
| 2 star | 0% | |
| 1 star | 0% |
1-5 of 13 reviews
I haven’t received my order yet.
Got it Today!!!
Very nice shirt..very quick shipping