Men's Willis San Francisco 49ers Throwback Jersey

$79.99 USD
$118.99 USD
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Men's Willis San Francisco 49ers Throwback Jersey

From pre-season friendlies to the final day of the campaign, San Francisco 49ers fans wear the same thing in spirit. This jersey turns that into something you can actually put on. Quick answer: San Francisco 49ers supporter jersey for men, throwback build, Classic reissue.

What you get

  • 100% Polyester knit with a flat, matte finish
  • Mesh panels for ventilation

Throwback reissue detail

This is a throwback reissue: the colourway, crest and cut revive an earlier era of the club's shirt rather than the current campaign.

Colour that lasts

Dyeing is done so the tone stays true after repeat washes.

Care that keeps it new

Cold machine wash, inside out, then tumble dry low.

Fan version vs on-field version

  • Fan version: softer knit, roomier fit, lower price.
  • On-field version: closer cut, firmer fabric, premium price.
  • Team colours and crest are the same on both.

Version, sizing and what you are buying

This listing is the throwback cut. It carries the same colours and crest as the on-field design, with a softer knit, a more forgiving fit and a lighter price - made for wearing rather than for the tunnel.

The fit is true to a normal sports cut for supporters. Order your usual size for a close-but-comfortable fit, or size up if you prefer something looser.

Specifications

SeasonClassic reissue
TeamSan Francisco 49ers
VersionThrowback reissue
AudienceMen's
PlayerWillis
FitTrue to size, athletic cut
Material100% Polyester
CareCold machine wash, inside out. Tumble dry low.
Print and finishMesh panels for ventilation
PersonalisationNot offered on this listing
SleeveShort sleeve
NecklineRibbed crew neck
LeagueNFL

Frequently asked questions

Is this current season or a throwback design?

It is a throwback reissue. The design revives an earlier era of the club's kit rather than the current campaign.

Will the print crack or peel?

No, not with normal care. The detail is applied as a flat heat-sealed finish and holds up when you wash cold and dry low.

Is the fit the same for women and men?

No. Women's and men's cuts are graded separately, so order the cut named on this listing.

What size should I get for a child?

Take their normal age size. If they are between sizes, go up - youth cuts run slightly slim.

Ordering with confidence

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  • Material and stitching checked before dispatch.

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Grab your size and it ships ready to wear.

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Sustainability

WHAT REALLY MAKES OUR THREADS UNBEATABLE?​​

We don’t chase thread counts. Not because they don’t matter—but because true quality goes far beyond threads per square inch. Here’s what we prioritize instead:
  • ​Finest Organic Materials: We start with the purest, ethically sourced organic cotton, silk, or linen—fibers chosen for their strength, softness, and ability to age gracefully. No shortcuts, no compromises.
  • ​Meticulous Weaving: Every thread is woven with care, using time-honored techniques that preserve the integrity of the fabric. No rough edges, no fraying—just smooth, durable construction.
  • ​Gentle Finishing: Harsh chemicals? Never. We use plant-based dyes, natural softeners, and low-impact processes to finish our threads, ensuring they stay breathable, hypoallergenic, and kind to your skin.
We don’t chase thread counts. Not because they don’t matter—but because true quality goes far beyond threads per square inch. Here’s what we prioritize instead:
  • ​Finest Organic Materials: We start with the purest, ethically sourced organic cotton, silk, or linen—fibers chosen for their strength, softness, and ability to age gracefully. No shortcuts, no compromises.
  • ​Meticulous Weaving: Every thread is woven with care, using time-honored techniques that preserve the integrity of the fabric. No rough edges, no fraying—just smooth, durable construction.
  • ​Gentle Finishing: Harsh chemicals? Never. We use plant-based dyes, natural softeners, and low-impact processes to finish our threads, ensuring they stay breathable, hypoallergenic, and kind to your skin.