Sports Bra Guide

Wearing the correct size is essential in finding the appropriate support. It’s common to choose a sports bra that’s too loose around the band and has too small cups. A supportive sports bra should provide support from the band under the bust, not from the shoulder straps. Visit our size guides on each product page to find your perfect fit.

Larger bust? We have the sports bra for you!
Many in search of a sports bra for bigger boobs prefer high support, regardless of their workout style. A high-support sports bra is made from firmer materials and often includes adjustable features and wider shoulder straps, offering better support. We recommend our cup-sized styles, such as the High Impact Sports Bra, Pulse Sports Bra, and Impact Zip Sports Bra.

Different activities require different levels of support. Doing a gentle yoga session and running intervals puts very different demands on your body. At Casall, we design our sports bras based on training intensity and categorise them into low, medium, and high support.

Low Support
Our sports bras and bralettes, designed for low-intensity activities, are made from softer materials, focusing on freedom of movement and comfort. Low-support sports bras are perfect for yoga, machine-based gym workouts, walking, and golf.

Medium Support
This support level is ideal for gym training, cycling, Pilates, and other moderate cardio workouts that don’t involve jumping. These sports bras are made from breathable materials and support for elevated heart rate activities.

High Support
A high-support sports bra is developed for high-intensity training and includes our most technical models, built to meet the intense demands of your workouts. We use materials with maximum breathability and designs that support tougher sessions best. High-support sports bras are ideal for running, CrossFit, Hyrox, HIIT, and interval training. They are also a great choice for those who need a sports bra for larger busts, providing extra support for any type of workout.

You can focus on the details once you’ve found your size and the right support level. All our sports bras come with different features, so you can find one that suits your preferences. Whether you prefer a back-closure sports bra, a front-zip sports bra, a padded sports bra, or a sports bra with adjustable straps, we have the right model for you.

Choose Your Style
Our sports bras are designed with different back styles, and which you choose mostly depends on personal preference. You might prefer a sports bra that won’t show under your outfit, or you may like to train in just a sports bra and leggings. We offer sports bras with racerbacks, crossed straps, and thinner decorative bands.

Get Strapped In
Some sports bras have with wider straps for better support, while others feature thin shoulder straps for a sportier look. If you need more support, choose a sports bra with adjustable straps, and ideally one with wider straps.

Choose Your Padding
Padding is great for added protection, support, and shape. We design our sports bras with thin, breathable padding to keep you comfortable during workouts. We also offer many non-padded sports bras, often designed with double layers that provide support and a sleek silhouette.