FOUNDATION Y Crop
The foundation of confident movement.
The NBF FOUNDATION Bra is built for athletes who want maximum support, secure coverage, and complete confidence through every session. Designed with a fuller coverage fit, extended side panels, and a reinforced under-bust band, it delivers a locked-in feel without sacrificing comfort.
Constructed from durable, body-contouring performance fabric, the FOUNDATION moves with you through lifts, conditioning, and high-intensity training while maintaining shape and support. The added side coverage eliminates spillage and distraction, giving you a secure, held-in feel no matter the movement.
Whether you're under the barbell, moving through a metcon, or pushing intensity, the FOUNDATION Bra is designed to keep you supported, covered, and focused on the work.
Best For
CrossFit • Strength training • Functional fitness • High-intensity workouts
Fit
True to size. Full coverage, high-support fit with a secure, compressive feel. Size up if you prefer a more relaxed fit.
Fabric
90% Polyester / 10% Elastane
Durable performance fabric with four-way stretch, sweat-wicking comfort, and long-lasting shape retention.
Features
• Full coverage design with extended side panels
• Added side support to reduce spillage and increase security
• Supportive under-bust band for a locked-in feel
• Compression fit for high-support training
• Removable cups for adjustable shaping
• Sweat-wicking, quick-dry fabric
• Minimal seams to reduce chafing
• High-density stitching for durability
• Hypoallergenic silicone NBF branding
• Built for high-impact training and everyday wear
How to Measure
To find your best fit, use a soft measuring tape and measure directly against your body while wearing a light sports bra.
Bust
Measure around the fullest part of your bust, keeping the tape level across your back. Make sure the tape is snug but not tight.
Underbust / Bottom Hem
Measure around your ribcage directly under your bust where the sports bra band will sit. This determines how supportive the band will feel.
Length
Measured from the top of the shoulder strap down to the bottom hem of the bra. This measurement determines how much coverage the bra provides.
Sports Bra Size Guide
Size AU Size Length (cm) Bust (cm) Bottom Hem (cm) S 8 30.5 64 58 M 10 31.5 68 62 L 12 32.5 72 66 XL 14 33.5 76 70 XXL 16-18 34.5 80 74 To keep your NBF Piece performing at its best, follow these care instructions:
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Cold machine wash with similar colours
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Do not use fabric softener as it can affect the performance fabric
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Remove bra pads before washing if possible
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Do not bleach
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Line dry in shade
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Do not tumble dry
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Do not iron
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Do not dry clean
Performance fabrics are designed to move with you, so treating them with care will help maintain stretch, compression and shape over time.
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