Fitness | Apparel | Support

  • "These are the greatest shirts of all time!!" - Austin Simmon (co-founder, might be biased)

  • "DA DA" - Ariella (age 1)

  • "I will be king of the pirates" - Monkey D. Luffy

  • "I like the training arc t shirt!" - Jonathan Nash

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  • About us

    • Allison and Austin Simmon here, we are the creators of 421 Fit. We started this company as we were sitting around after our daughter, Ariella, was asleep, thinking how can we support our little bestie and one day growing family. We both have a strong passion for fitness and always motivating one another, so we decided to create a clothing line around fitness that would bring people together. Our name, 421 Fit, is the month and year we got married, which is one of the most life changing moments of starting our life together! Austin is using his creativeness to bring some unique, fun, and crazy ideas to share with the world. Allison is just here for moral support, but also to do the clerical, behind the scenes work, because let's be honest that's not usually a guys strong suit, haha! We can't wait to share these with you and appreciate all the love and support as we embark on this journey!
  • Contact Info

    • email: asimmon421@gmail.com
  • Product Information

    • Sizing: Unisex or Womens.
    • Selling: T-shirts, Tanks, Hoodies.
    • Material: Cotton
  • Policy Information

    • Shipping Costs: Varies depending on shipping location
    • Returns: Unavailable-- but if there is an issue with the product, please send us an email.
    • Payment: Paypal, Debit, Credit
    • We appreciate all positive feedback, so we would love if you left a review!