Quick answer
The Newcastle third jersey combines a breathable athletic mesh body with vented side panels and Isak lettering, in Men's US sizing. 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
Some fan gear is about this season. This Newcastle third jersey is about the whole run — Isak, the colours, and a silhouette that has not needed reinventing.
This is the third build rather than match-worn kit: the same Newcastle look, a fan-weight mesh body, and a cut that layers over a tee. Sizes run men's S–3XL on the US scale. The colourway is matched to the on-field look rather than to a screen approximation. Sizing follows the US scale, so the letter size you normally wear is the right call.
It reads as Newcastle gear anywhere, on game day or off.
Cut sits between slim and boxy, so it layers without looking oversized. Short sleeve cut with a V-neck collar that holds its shape.
Construction Details
| Material | Breathable Athletic Mesh (100% Performance Polyester) |
| Lettering | Durable Heat-Sealed Lettering & Numbers |
| Care | Machine wash cold inside out, tumble dry low |
Is This the Right Jersey for You?
This jersey is for Newcastle fans who want Isak on the back — game day, watch-parties, and everyday team wear for men.
Fit & Sizing
US letter sizing (men's S–3XL), us standard relaxed fit. The cut sits between slim and boxy, so it layers over a tee without looking oversized. Between sizes and want a layer underneath? Take the size up.
Jersey Details
| League | NFL |
| Team | Newcastle |
| Player | Isak |
| Jersey type | Third jersey |
| Made for | Men's |
| Sizes | men's S–3XL |
| Fit | US Standard Relaxed Fit |
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.
What size Newcastle jersey should I order if I am between sizes?
US letter sizing runs true. If you want a relaxed layer for cold-weather games, take the size up; for a closer fit take the smaller one. The first size exchange is free either way.
Will the hem ride up when I sit down in stadium seats?
The side splits at the waist hem are there to stop exactly that when you sit down or raise your arms.
Does the Newcastle name and number come already applied?
Yes. The jersey ships with Isak name and number already heat-sealed in place — no ironing or assembly on arrival.
