![[Black] Pregnant model wearing the Black BOB Maternity Chammy, showcasing its fit and design.](http://wild-rye.com/cdn/shop/files/BOB-Photo-updates-02_2cb66997-e621-45e7-9e6c-ecc5a88cde3b.jpg?v=1770068654&width=2000)
![[Black] Black BOB Maternity Chammy Front View](http://wild-rye.com/cdn/shop/files/BTM-MCH-BLK-4.jpg?v=1770068654&width=2048)
![[Black] Black BOB Maternity Chammy Full Body Back](http://wild-rye.com/cdn/shop/files/BTM-MCH-BLK-5.jpg?v=1770068654&width=2048)
![[Black] Black BOB Maternity Chammy Side View](http://wild-rye.com/cdn/shop/files/BOB-Photo-updates-03_17f7ad38-6834-47c5-87ee-26af875c3ae8.jpg?v=1770068700&width=2000)
![[Black] Black BOB Maternity Chammy Side View with phone in pocket](http://wild-rye.com/cdn/shop/files/BOB-Photo-updates-01_87386645-3770-4383-b436-6f8da462d16e.jpg?v=1770068700&width=2000)
B.O.B. Maternity Chammy
| Size | Waist | Hips |
|---|---|---|
| 0 | 25-26 in | 35-36 in |
| 2 | 26-27.5 in | 36-37.5 in |
| 4 | 27.5-29 in | 37.5-39 in |
| 6 | 29-30.5 in | 39-41 in |
| 8 | 30.5-32.5 in | 41-42.5 in |
| 10 | 32.5-34 in | 42.5-44 in |
| 12 | 34-35.5 in | 44-46 in |
| 14 | 35.5-37.5 in | 46-47.5 in |
| 16 | 37.5-40 in | 47.5-49 in |
| 18 | 40-43 in | 49-51 in |
| 20 | 43-46 in | 51-54.5 in |
| 22 | 46-50 in | 54.5-57.5 in |
| 24 | 50-54 in | 57.5-61 in |
Free domestic exchanges
Free shipping above $150 (view details)
Moms-to-be deserve cute and functional bike clothes, too. The newest addition to our chammy fam features an extra-extra high, extra stretchy waistband to cover dat bump. The B.O.B Chammy is designed to accommodate individuals who are 5-8 months pregnant.
Features
Materials + Care
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![[Black] Pregnant model wearing the Black BOB Maternity Chammy, showcasing its fit and design.](http://wild-rye.com/cdn/shop/files/BOB-Photo-updates-02_2cb66997-e621-45e7-9e6c-ecc5a88cde3b.jpg?v=1770068654&width=2000)
![[Black] Black BOB Maternity Chammy Front View](http://wild-rye.com/cdn/shop/files/BTM-MCH-BLK-4.jpg?v=1770068654&width=2048)
![[Black] Black BOB Maternity Chammy Full Body Back](http://wild-rye.com/cdn/shop/files/BTM-MCH-BLK-5.jpg?v=1770068654&width=2048)
![[Black] Black BOB Maternity Chammy Side View](http://wild-rye.com/cdn/shop/files/BOB-Photo-updates-03_17f7ad38-6834-47c5-87ee-26af875c3ae8.jpg?v=1770068700&width=2000)
![[Black] Black BOB Maternity Chammy Side View with phone in pocket](http://wild-rye.com/cdn/shop/files/BOB-Photo-updates-01_87386645-3770-4383-b436-6f8da462d16e.jpg?v=1770068700&width=2000)
for women, by women
Designed by women who live the outdoor lifestyle, we never compromise on fit, performance, or style, striving to be as inclusive as possible when developing our silhouettes.

the highest standards
We are fiercely committed to an ethical and sustainable supply chain and use only premium materials to ensure your clothing lasts a lifetime.
Our Promise to You
We create beautiful and technical apparel to empower women in the outdoors and beyond.


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