NSF Core Essentials: Our Year-Round Core, Refined for Today
At NSF, we’ve always believed that the best pieces are the ones you reach for without thinking—on a Monday morning, a beach weekend, or a quick dinner out. That’s the spirit behind NSF Essentials, our curated core collection of best-selling styles that are designed to live with you, year-round.
These are the forever pieces. The elevated basics. The “I need this in every color” kind of clothes. And now, we’ve refined them for how you actually live today.
What Makes an NSF Essential?
We’ve taken our most-loved silhouettes—tees, hoodies, and sweatpants—and updated them with a cleaner finish and thoughtful adjustments to fit and fabric. Expect softer washes, better pricing, and staple colors that go with everything. Think soft whites, faded blacks, vintage heathers, and that one perfect gray.
Every piece is made to wear on repeat. These are not trend-chasing items. They’re the foundation of a real wardrobe.
What’s New, What’s Improved
We listened to you—our community—and refined the collection based on how people actually wear our clothes:
Clean hems (no more raw edges, unless it adds to the vibe)
Improved fit across key silhouettes for a more flattering, true-to-size experience
Core pricing that feels right—everyday value without cutting corners
Updated packaging that’s better for the planet (and better for gifting)
- Built to last year after year
Why NSF Essentials Are Built Different
Not all basics are created equal. At NSF, we take pride in the details—from the fabric to the finish. Here’s why our Essentials feel better, last longer, and keep customers coming back year after year:
Premium Fabrics: We use only high-quality cottons and blends like fine jersey, slub jersey, and French terry that get better with age.
Thoughtful Craftsmanship: Every garment is garment-dyed or perlite-dyed in small batches for rich, lived-in color.
Built to Last: Our pieces are made to be worn again and again—whether you’re dressing them up or down, they hold their shape, softness, and integrity.
Made with Care: All NSF Core Essentials are made locally in Los Angeles, with a focus on low-waste production and timeless design.
This isn’t fast fashion. It’s fashion that stays with you—season after season, year after year.
Meet the Essentials
The Tees
From the slightly boyish fit of the Billy Tee to the slim, everyday staple Alessi Tee, our core tees are made from fine or slub jersey and garment-dyed for softness and depth. Available year-round in neutral shades and select seasonal tones.
Best Sellers:
3 New styles
The Tanks
Designed for layering or wearing solo, our NSF tanks are the low-key staples that go with everything. From the relaxed ribbed fit of the Alexa Tank to the slightly cropped, clean-lined Amaya Tank, these styles deliver that effortless balance of sporty and polished.
Core Favorites:
The Hoodies & Sweat Sets
We’ve taken your favorite French terry silhouettes and made them better—minimalist finishes, perfected colors, and that effortless LA ease. Our best-selling Lisse Hoodie and Sayde Sweatpants are designed to pair or wear solo.
Favorites include:
New Style
Styled for Real Life
Our Essentials aren’t just made to hang in your closet—they’re made to move through life with you.
Wear the Billy Tee tucked into denim. Throw the Lisse Hoodie over a slip dress at night. Pair Sayde Sweats with a structured jacket for that high/low look.
These are the pieces we wear in the studio, at school drop-off, and out to dinner. They’re NSF to the core—confident, relaxed, never trying too hard.
Shop the Collection
Your closet doesn’t need more stuff. It needs the right stuff.
NSF Core Essentials are available now, year-round, online only.
