Quick answer
The Clayton Keller Utah Mammoth breakaway jersey is a men's NHL fan jersey built in breathable athletic mesh, with vented side panels and heat-sealed name and number. US sizing (men's S–3XL). Ships in 1–3 business days; free worldwide delivery at $57 or more; 30-day returns, first size exchange free.
✓ Dispatch in 1–3 business days✓ 30-day returns, no restocking fee✓ Free first size exchange✓ Tracked worldwide shipping
Uniforms change, rosters turn over, and the Utah Mammoth palette stays. This breakaway build is the current chapter of that.
Cut sits between slim and boxy, so it layers without looking oversized. Care is simple: machine wash cold inside out, tumble dry low.
Fan-version build with the Utah Mammoth colourway and Clayton Keller lettering applied front and back — the detail that separates it from a plain team tee. It ships with the name and number already applied — nothing to iron or assemble on arrival. Machine wash cold, tumble dry low, and it is ready to wear again the next morning.
It reads as Utah Mammoth gear anywhere, but the palette points straight back to Salt Lake City, Utah and Delta Center.
At a Glance
| League | NHL |
| Team | Utah Mammoth |
| Player | Clayton Keller |
| Jersey type | Breakaway jersey |
| Made for | Men's |
| Colour | White |
| Sizes | men's S–3XL |
| Fit | US Standard Relaxed Fit |
Is This the Right Jersey for You?
This jersey is for Utah Mammoth fans who want Clayton Keller on the back — game day, watch-parties, and everyday team wear for men.
Hockey Jersey Details
- › Short sleeve construction suited to layering
- › Machine washable — cold, inside out, tumble dry low
- › V-neck collar with a clean finished edge
- › Side splits at the waist hem for ease of movement
How to Wear It
Works for watch-parties at home and for cold-weather commutes generally.
Construction Details
| Material | Breathable Athletic Mesh (100% Performance Polyester) |
| Lettering | Durable Heat-Sealed Lettering & Numbers |
| Care | Machine wash cold inside out, tumble dry low |
Shipping & returns
Tiered insured worldwide shipping: $7.00 on orders $0.00–$36.99, $5.00 on orders $36.99–$56.99, and free delivery on orders of $57 or more. Orders dispatch within 1–3 business days and arrive in 7–15 business days with full end-to-end tracking.
| Order total | Shipping fee |
| $0.00 – $36.99 | $7.00 USD |
| $36.99 – $56.99 | $5.00 USD |
| $57.00 & above | FREE |
✓ $57+ · Free worldwide delivery on orders of $57 or more✓ From $5 · Tiered flat rate from $5 under $57✓ 30 days · 30-day hassle-free returns, zero restocking fees✓ Free · First size exchange is completely free
Frequently asked questions
What if the jersey does not fit when it arrives?
You are covered by our 30-day hassle-free guarantee with zero restocking fees. If the fit is not ideal, contact our support team and your first size exchange is completely free.
How long does delivery take and can I track the order?
Orders dispatch within 1–3 business days and arrive in 7–15 business days with full end-to-end tracking. Orders of $57 or more ship free.
What is the difference between this fan version and an on-field jersey?
This is fan apparel built for supporters: a lightweight mesh body and a relaxed cut, not the athletic cut worn by players on the field.
Will the fit work for layering over a hoodie in cold weather?
US letter sizing with a relaxed chest and shoulder cut leaves room for a hoodie or thermal underneath without pulling at the seams.
