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Swim&Run Bikini Brief

Sale price€48.00

Color: candy red
Size: XS
Size chart - W's Bottoms

Size Guide - Women's Bottoms

XS S M L XL XXL
Hips 84-90 cm 90-96 cm 96-102 cm 102-108 cm 108-114 cm 114-120 cm
Please note that the measurements above are body measurements, not garment measurements.
  • For tall users (>172 cm) who want a full-length leg tights, we recommend our High-Waist Tall Training Tights
  • For shorter users (<165 cm) we recommend our Mid-Waist Tights.
Read more from link below:

Buyers Guide to Gymnation Tights

If you still are insecure about your size, you can also search your height or weight from customer reviews (e.g. 170cm) or contact our great customer service info@gymnationwear.com. We will help you soonest! 

Trikoiden osto-opas Gymnation

HIPS - over the fullest part of your hips (over your butt)

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Gymnation trikoot

Only 6 units left

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✓ Free shipping over 100€
✓ Easy 30-day returns

RunningSwimming

Snug, supportive bikini brief with secure coverage and quick-dry comfort. Built for fast, confident swim-run performance.

Details, Fabric & Fit

The Swim&Run Bikini Briefs are engineered for performance in and out of the water. Made with high-compression, quick-drying Performance Boost™ fabric, these briefs offer a secure, second-skin fit that stays put during intense swim sessions and high-impact runs.

Forget lounging — this is a suit for movement. The streamlined design reduces drag and distraction, while the snug, supportive cut gives you the confidence to train harder, transition faster, and stay focused on your goals. Whether you're racing a triathlon or training at the beach, the Swim&Run Bikini Briefs won't slow you down.

  • Snug, performance-focused fit
  • Waistband that does not roll -  same waist construction as in our Mid-Waist Training Tights
  • Clean, minimalist style for a no-fuss feel
  • Designed for performance, not poolside posing
  • Designed in Finland
  • Responsibly made in Lithuania
  • Breathable and quick-drying Performance Boost™ material: 57% polyamide, 43% elastane. Oeko-Tex certified material is made in France

Fitted, normal sizing. Measure your hips, and select the size closest to your measurement from the size chart. The Swim&Run Bikini Brief may feel tight at first, but the fabric will stretch slightly with use. If you need help choosing the right size, please contact our customer service.

Shipping & Returns

Finland & Europe

  • Delivery starting from 3.90€. Free delivery on orders over 100€
  • Return fee is 5€. The first exchange for an item of equal value is free (only in Finland).

Non-EU Countries & International

  • Delivery starting from 9.90€. Free delivery on orders over 150€. Most international destinations are delivered duty unpaid.
  • Return fee is 20€. Returns are handled with UPS using our return label.

You have a 30 day return and exchange right, starting from the delivery date. For detailed instructions, please read our full Shipping Policy & Return Policy.

Free Shipping in EU until 31.12. + Extended Return Window 15.1.

Swim and running brief for women, Model 176 cm / size S#color_candy-red
Swim&Run Bikini Briefcandy red / XS Sale price€48.00

KEY FEATURES
  • Secure mid-rise waist with stay-put elastic
  • Opaque, full-coverage fabric for total confidence
  • Four-way stretch for powerful swim-to-run mobility
  • Quick-dry design built for nonstop movement
FIT
Second-Skin Feel Performance Compression Snug Fit

Sculpted, mid-rise fit with a stay-put waistband that stays secure in water and on land. Sculpting, supportive feel built for fast transitions and powerful movement.

SUSTAINABILITY
  • Designed in Helsinki, Finland
  • Responsibly made in Lithuania
  • Premium Oeko-Tex® fabric from France

Full-Coverage Confidence

Opaque, high-density fabric maintains full coverage whether swimming or running, ensuring total confidence in every movement.

Stay-Put Mid-Rise Waist

Engineered to stay secure in both water and on land, the mid-rise waistband with an elastic top edge delivers reliable support through every transition.

Built for Fast Transitions

Four-way stretch performance material provides responsive, sculpting compression and stability—ideal for high-output swim-run efforts.


MATERIAL

Performance Boost™ — Dynamic Performance

Performance Boost™ delivers powerful, no-compromise performance with squat-proof density, dynamic compression, and a sculpted, purpose-driven fit. Built for athletes, it offers a second-skin feel, secure stability, and four-way stretch that stays locked in—rep after rep.

Performance Boost™ -collection →

Best for

Performance first – ideal for high-intensity workouts, functional training, and heavy lifting. Also perfect for hybrid training, running workouts, or any activity where optimized dynamic compression is essential.

Composition & Origin
  • Composition: 57% Polyamide, 43% Elastane
  • Premium Oeko-Tex® certified material
  • Fabric origin: France
Care guide
  • Wash sweaty Performance Boost™ garment as soon as possible after use to prevent sweat buildup.
  • Machine wash at 30–40°C (86–104°F) with similar colours. Use a liquid detergent, preferably one formulated for sportswear.
  • Avoid fabric softener, as it can reduce breathability and stretch. For a natural alternative, use laundry vinegar to freshen your gear.
  • Air-dry your sportswear. Avoid tumble drying, as high heat can damage elastane fibres.
  • If ironing is necessary, use a low-temperature setting and avoid ironing over prints.