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      Men's San Francisco 49ers Anniversary Game Day Jersey

      $58.99 USD
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      Men's San Francisco 49ers Anniversary Game Day Jersey

      San Francisco 49ers colours travel well. This jersey is proof - easy to layer, easy to wash, easy to wear three seasons running. Quick answer: San Francisco 49ers supporter jersey for men, game day build, 2026.

      What you get

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

      The Game Day build

      The Game Day build is the matchday-facing tier of the range: a performance-weight knit, a close athletic cut, and badge and trim work finished to match what is worn for kick-off.

      Colour that lasts

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

      Sizing across the family

      Adult, women's and youth cuts are graded separately, so the same design fits a grown supporter and a younger one properly rather than proportionally.

      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

      What you are buying is the game day cut, which is what most supporters actually want. Same look as the on-field shirt, softer hand-feel, roomier fit, and easier to live in week to week.

      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

      Season2026
      TeamSan Francisco 49ers
      VersionGame Day cut
      AudienceMen's
      FitLoose cut
      Material100% Polyester
      CareCold machine wash, inside out. Tumble dry low.
      Print and finishMesh panels for ventilation; stitched trim on the seams and collar
      PersonalisationNot offered on this listing
      SleeveShort sleeve
      NecklineRibbed crew neck
      LeagueNFL
      SportAmerican Football

      Frequently asked questions

      How does this cut compare to the on-field shirt?

      It is a premium supporter cut.

      Will it shrink in the wash?

      No.

      Can I wear it to the gym?

      Yes.

      Will the print crack or peel?

      No, not with normal care.

      Ordering with confidence

      • Secure encrypted checkout - card details are never stored.
      • Material and stitching checked before dispatch.

      Related pages

      Choose your size above and get the colours on before the next fixture.
      Materials
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      Care & Use
      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.

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