Quick answer
A supporter's take on the alternate kit: San Francisco 49ers colours, breathable athletic mesh body, heat-sealed name and number, US men's S–3XL. 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
San Francisco 49ers has been dressing its fans in white for generations, and this alternate jersey keeps that line going with Fred Warner Vapor F.U.S.E. Stitched on the back.
Cut sits between slim and boxy, so it layers without looking oversized. Mesh panels run the side seams to move air.
Fan-version build with the San Francisco 49ers colourway and Fred Warner Vapor F.U.S.E. Stitched lettering applied front and back — the detail that separates it from a plain team tee. Machine wash cold, tumble dry low, and it is ready to wear again the next morning.
It reads as San Francisco 49ers gear anywhere, but the palette points straight back to Santa Clara, California and Levi's Stadium.
Jersey Details
| League | NFL |
| Team | San Francisco 49ers |
| Player | Fred Warner Vapor F.U.S.E. Stitched |
| Jersey type | Alternate jersey |
| Made for | Men's |
| Colour | White |
| Sizes | men's S–3XL |
| Fit | US Standard Relaxed Fit |
Built for Kickoff Sunday
- › 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
- › Heat-sealed name and numbers applied to match the on-field look
Who This Jersey Is For
This jersey is for San Francisco 49ers fans who want Fred Warner Vapor F.U.S.E. Stitched on the back — game day, watch-parties, and everyday team wear for men.
Construction Details
| Material | Breathable Athletic Mesh (100% Performance Polyester) |
| Lettering | Durable Heat-Sealed Lettering & Numbers |
| Care | Machine wash cold inside out, tumble dry low |
Washing & Care
Machine wash cold inside out with a mild detergent, then tumble dry low. Skip fabric softener and high heat, and do not iron directly over the lettering.
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.
Is this San Francisco 49ers alternate jersey good for gifting?
It is a common gift choice: the name and number are already applied, US sizing is printed on the label, and if the fit is wrong the first size exchange is free.
How do I wash a San Francisco 49ers jersey without damaging the numbers?
Turn it inside out, machine wash cold on a gentle cycle, then tumble dry low. Skip fabric softener and high heat — those are the two things that lift heat-sealed lettering over time.
Is the fit roomy enough for tailgating and moving around?
Yes. The cut is relaxed through the chest and shoulders, giving you full range of motion whether you are grilling, throwing, or cheering.
