One Shoulder Sports Workout Top
- Free shipping on orders over C$150
- Delivery in 8–12 business days, with tracking
- 30-day returns, handled in Toronto
- Secure checkout · prices in CAD
Important note regarding size selection:
The fit of this model is tight and shaping, so to ensure comfort and a perfect fit — if you are between sizes, it is recommended to choose the larger size.
Questions & answers
How much is shipping?
Shipping is free on orders over C$150. For smaller orders the cost is shown at checkout.
How long does delivery take?
Orders are processed in 1–3 business days, and delivery in Canada typically takes 8–12 business days. You get a tracking number by email as soon as your order ships.
Will I pay customs or duties?
Orders ship from our international fulfilment centre. Most orders stay below the threshold and arrive with no extra fees. If customs or import duties do apply, they are the customer’s responsibility.
What is the return policy?
You have 30 days from delivery to return unworn, unwashed items with the tags attached. Returns are handled locally in Toronto: email hello@popopen.ca with your order number and we send you the instructions. Return shipping is paid by the customer.
How do I choose my size?
Every product page has a size chart. The fit is tight and shaping, so if you are between sizes we recommend the larger one.
Free Shipping
Orders over $150 CAD
Sustainable Fabrics
Eco-conscious materials
Easy Returns
30 days hassle free
Asymmetric Elegance. High-Performance Support. Studio-to-Street Icon. Redefine your workout aesthetic with the One-Shoulder Top. This isn't just a sports bra; it’s a statement piece designed for the woman who leads with confidence. Combining a daring asymmetric silhouette with elite-level training features, this bra offers the perfect balance of "sexy" and "strong," making it as suitable for a heavy lifting session as it is for a post-gym brunch.
High-fashion asymmetric design that provides a secure, locked-in feel while highlighting your collarbones and shoulders.
Engineered to stay in place even during dynamic movements.
Features an innovative, removable back structure that allows you to customize your look and support level.
Switch between a minimalist aesthetic and an intricate, reinforced support system in seconds.
With its premium finish and sophisticated cut, this bra functions perfectly as a standalone crop top. Pair it with high-waisted leggings for the gym or a blazer and denim for an edgy urban look.
Shock-Absorbing Compression: Despite its minimalist appearance, the internal construction is designed to minimize bounce and provide firm stability during yoga, fitness training, and mid-impact activities.
Premium Fabric Composition Experience the gold standard of athletic textiles: 80% Nylon: Provides a luxurious, silky-soft touch with industrial-grade durability and rapid moisture-wicking capabilities. 20% Spandex: A high-ratio blend that delivers exceptional 4-way stretch and "memory" elasticity, ensuring the one-shoulder design maintains its perfect fit over time.
Size & Fit Tip: We highly recommend checking our Size Guide before purchasing. Pro Tip: If you find yourself between two sizes, we suggest choosing the larger size to ensure perfect comfort and the most flattering fit on your body.
Size Chart
| S | 64 | 60 | 30 |
| M | 68 | 64 | 31 |
| L | 72 | 68 | 32 |
| XL | 76 | 72 | 33 |
This model has a tight, body-shaping fit. To ensure comfort and the best fit — if you’re between sizes, it’s recommended to choose the larger size.