Crafted for long runs, lifting sessions, and weekend errands around sunny Santa Monica, the 437 VaporFlex muscle tank brings effortless performance to every phase of your day. Its breathable fabric wicks moisture and supports full mobility, making it ideal for high-output movement or casual layering. Designed for women who push past limits and still want comfort, this tank merges fashion with function—no compromises.
- Streamlined cut for unrestricted range of motion
- Sweat-wicking, ultra-light performance fabric
- Versatile enough for training, travel, and relaxing
Want to extend its life? Here’s how to maintain your workout tank: cold wash, gentle cycle, air dry. It’ll stay fresh longer.
Renee Phillips (verified owner) –
Love the fit! Feels weightless during hot yoga and looks great with joggers.
Jared Martin (verified owner) –
This 437 activewear tank is everything. Soft, breathable, and super flattering.
William Adams (verified owner) –
I wasn’t sure about muscle tanks before, but this one changed my mind. Great for workouts and comfy enough to wear out.