SEFI Vouchers, Discount Codes (3 Active) November 2025

About SEFI

SEFI is an innovative activewear brand founded by British fitness influencer Stef Williams in 2021. The brand is dedicated to creating stylish, comfortable, and functional clothing designed for both workouts and everyday wear. SEFI aims to empower individuals by providing high-quality apparel that enhances performance while ensuring a fashionable look. With a focus on sustainability, SEFI's products are crafted from eco-friendly materials, reflecting a commitment to environmental responsibility without compromising on style or comfort.

Frequently Asked Questions

What materials are SEFI products made from?

SEFI products are crafted from sustainable materials, including recycled fabrics, to minimize environmental impact while ensuring comfort and durability.

How do I care for my SEFI activewear?

To maintain the quality of your SEFI activewear, it is recommended to wash in cold water and hang dry. Avoid using bleach or fabric softeners to preserve the integrity of the materials.

What is SEFI's return policy?

SEFI offers a hassle-free return policy, allowing customers to return items within 30 days of purchase for a full refund or exchange, provided the items are unworn and in their original packaging.

Does SEFI ship internationally?

Yes, SEFI provides international shipping options, allowing customers from various countries to enjoy their products.

How can I join the SEFI loyalty program?

Customers can join the loyalty program by creating an account on the SEFI website. Points are automatically accumulated with each purchase, and members will receive updates on their points balance and rewards.

Are SEFI products suitable for all types of workouts?

Yes, SEFI's activewear is designed for a variety of workouts, including yoga, running, and high-intensity training, making them versatile for different fitness activities.