Rainbow at Heart: The Black Biker Shorts with a Mama Movement Twist
These are our signature classic black biker shorts—but with the classic Mama Movement flair! These are the biker shorts for those who are a Rainbow at Heart. You'll find a subtle yet playful Rainbow Love Heart on the left hip and a bright purple inner waistband featuring the uplifting message "Undercover Dopamine Dresser", adding secret pops of colour to your look—even when you need to wear black.
Is it shorts weather yet?! Our Everyday Biker Shorts with an 8-inch inseam, are the ultimate solution for warm weather or for those who run hot during workouts. Designed with a flattering high-rise compression fit, these shorts provide all-day comfort and support, whether you're tackling intense HIIT sessions, flowing through yoga, or chasing after your kids in the park. With a buttery soft feel, silky sheen, and squat-proof design, they ensure you look and feel your best no matter the activity. And yes, they have deep pockets!
Key Features:
- Extra high-waisted for ultimate comfort and support.
- Sleek, stretchy, compressive, and squat-proof.
- Quick drying and sweat-wicking for cool comfort during exercise.
- 8-Inch Inseam: Longer length for coverage and versatility.
- Sustainably made from recycled PET for an eco-conscious choice.
- Deep side pockets for your phone, keys, and other essentials.
- Rainbow Love Heart on the left hip, embodying body diversity and self-love.
- Bright purple inner waistband with the fun message "Undercover Dopamine Dresser.
- Chlorine-Resistant: Durable fabric designed to withstand chlorine exposure.
Model Information:
- Becky wears a size 2XL. She is 178 cm and usually wears an AU16-18 bottom.
- Pearly wears a size XS. She is 163 cm and usually wears an AU8 bottom.
- Tahlia wears a size XL. She is 155 cm and usually wears an AU16 bottom.
These bike shorts are perfect for those who need versatility but don’t want to sacrifice their colourful spirit.

Why We Love
Mama Movement
Their colourful activewear designed for all shapes and sizes. Rooted in a mission to create a body-positive future, it’s more than just activewear—it’s a movement. Join #SprinklePositivity and inspire confidence, self-love, and joy in yourself and those around you.
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