• Our Philosophy

    Founded on the belief that simplicity and quality define style, Core Theory is committed to creating versatile essentials that empower the modern American man. Our focus is on timeless design, premium fabrics, and perfect fits that seamlessly adapt to your daily life.
  • Meet Our Team

    Dedicated professionals passionate about craftsmanship and style, working behind the scenes to bring you the best in modern menswear.

    Section image

    Creative Director

    Leading our design vision with a focus on timeless style and impeccable fit, ensuring every piece meets our high standards of quality and versatility.
    Section image

    Head of Operations

    Managing our supply chain and production to deliver premium essentials on time, with a commitment to sustainability and excellence.
    Section image

    Customer Experience Lead

    Focused on providing exceptional service and ensuring our customers feel confident in every purchase, from first click to delivery.
  • Visit Us

    Come see our collection in person and experience the quality firsthand. We’re here to help you find the perfect essentials to elevate your wardrobe.

    123 Sunnyvale Rd, San Jose
    California, United States
    Mon-Fri 10am-5pm, Sat 1pm-5pm
    415-111-2233