ON Running Performance Flex Bra - Blackimage1- The Sports Edit
ON Running Performance Flex Bra - Blackimage2- The Sports Edit
ON Running Performance Flex Bra - Blackimage3- The Sports Edit
ON Running Performance Flex Bra - Blackimage4- The Sports Edit
ON Running Performance Flex Bra - Blackimage5- The Sports Edit
ON Running Performance Flex Bra - Blackimage6- The Sports Edit
ON Running Performance Flex Bra - Blackimage1- The Sports Edit
ON Running Performance Flex Bra - Blackimage2- The Sports Edit
ON Running Performance Flex Bra - Blackimage3- The Sports Edit
ON Running Performance Flex Bra - Blackimage4- The Sports Edit
ON Running Performance Flex Bra - Blackimage5- The Sports Edit
ON Running Performance Flex Bra - Blackimage6- The Sports Edit
ON Running

Performance Flex Bra - Black

€82,00
Colour: Black
View all colours
All colours
Size: XS (A-C)
Size guide

On Running Women's Apparel Size Guide

Shop On Running Women's Apparel

Size XS S M L XL
Chest (cm) 32" (82) 33-35" (85-88) 36-37" (91-94) 39-40" (98-102) 42-44" (106-111)
Waist (cm) 26" (67) 28-29" (70-73) 30-31" (76-79) 33-34" (83-87) 36-38" (92-97)
Hip (cm) 35" (90) 37-38" (93-96) 39-40" (99-102) 42-43" (106-110) 45-46" (114-118)

Need further assistance?

The Sports Edit size recommendation:

On Running's apparel are true to size, so we recommend going for your usual size.

Not sure which size to choose?

If you have any questions or need help deciding, that’s what we’re here for! Please contact our customer service team who would be happy to assist - email us [email protected] or call us on 0203 793 0964.

Performance Flex Bra - Black

Run with confidence in the Performance Flex Bra, designed with sweat-wicking fabric and adjustable straps for a secure fit. Non-removable light padding and a high, round neckline offer medium support, while reflective logos add visibility during nighttime runs.

  • Sweat-wicking
  • Breathable
  • Non-removable, light padding
  • No underwire
  • Adjustable straps
  • Medium support

Size Guide

Medium support

75% recycled polyester, 25% elastane

Low Cost & Quick Delivery

Fast, Trackable No Quibble Returns

10% Off Your First Order

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