Cosmosis Bra Women's

$46.15 ~~$65~~ In stock

Category: Tops

The Cosmosis Bra offers comfort and performance without compromise. Thick straps and an open back provide support without constriction, especially for the hard-earned broad shoulders of climbers. A durable yet luxe Nylon®-lycra blend fabric combined with a mesh lining ensures support, comfort and breathability during any activity, from gym sessions, to yoga, or climbing.

Before you pay

Check the method and total at checkout.

When it ships

Allow for processing time as well as the journey to you.

Standard Shipping: Handling (business days) 0–1; Transit (business days) 7–15.

Express Shipping: Handling (business days) 0–1; Transit (business days) 7–15.

View policy

If you need a refund

Keep your order number and contact the store to start.

Please contact us for the refund processing timeframe before returning an item.

View policy

Delivery costs

Review the cost for your destination and chosen service.

Standard Shipping · United States: $0.00

Express Shipping · United States: $3.99

View policy

Returning an item

Check the return conditions before sending anything back.

United States · Return window (days after delivery): 30. Return method: By mail. Return postage: Seller pays.

View policy

Customer Reviews (4.8 / 5 · 5 reviews)

Steven ★★★★★ Oct 21, 2026

The thick straps actually stay put during overhead reaches, which is rare for a sports bra. And the open back keeps me cool on long routes without feeling restrictive.

Sophia V. ★★★★★ Oct 20, 2026

After months of climbing, I've finally found a bra that doesn't dig into my shoulders or restrict my reach. The open back keeps me cool on warm sends, and the thick straps stay put through every dynamic move.

Sophia ★★★★★ Oct 18, 2026

I was skeptical about the open back holding up during a long climb, but the support from those thick straps is fantastic and never digs in. The freedom of movement is exactly what I needed for reaching overhead holds.