Koloa Piñas Muscle Tank

Salt Air, Sand, and a Tank That Keeps Up

Some mornings on Kauaʻi start with a quick look at the waves and end with sand in every seam. The Koloa Piñas Muscle Tank was made with those days in mind, when you want something light on your shoulders and easy to move in between sessions, a walk down to the shore, or a stop at a roadside fruit stand.

The piña theme nods to the pineapple fields and the island's sweet, sunny character. It is a simple tank with a relaxed, familiar feel, and it works just as well after a morning at Poʻipū as it does on a slow afternoon at home.

What Goes Into It

• Fabric: 4 oz./yd², 100% combed ringspun cotton
• Fit: Classic fit
• Set-in ribbed collar
• Sleeve openings with double-needle stitching detail
• Turnback hem
• Color: White
• Sizes: X-Small, Small, Medium, Large, X-Large, 2X-Large

Those details add up to a tank that feels considered without being fussy, with clean stitching where you can see it and a hem that keeps its shape.

Fit and Sizing

The Koloa Piñas Muscle Tank has a classic fit, so it sits close to the body without feeling tight through the chest or arms. If you fall between two sizes, check the size chart before you order and compare the measurements to a tank you already own and like.

How to Wear It

Pair it with board shorts for a day at the beach, or wear it under a rash guard for extra sun coverage. It also layers easily over a swimsuit for a stroll along Hanalei Bay, and it works with shorts and sandals for the walk back to the car at the end of a long day. Slip on an open button shirt for a casual evening out.

Care

Wash and dry your tank gently, and follow the care label inside the garment for the best results over time.

Frequently Asked Questions

Is the Koloa Piñas Muscle Tank made from cotton?

Yes. It is made from 100% combed ringspun cotton with a 4 oz./yd² weight.

What fit does this tank have?

It has a classic fit that sits close to the body without feeling tight through the chest or arms.

What sizes are available?

The tank comes in X-Small, Small, Medium, Large, X-Large, and 2X-Large.

Can I wear it under a rash guard?

Yes, it is designed to sit comfortably under a rash guard, over a swimsuit, or on its own with shorts and sandals.

How should I choose my size if I am between two sizes?

Check the size chart and compare the measurements to a tank you already own and like.

Keep Exploring

Browse our womens, Women's Beach Tank Tops, and newest products, or check out the best sellers. You might also like the Koloa Wave Tank Top, the Koloa Surf Ladies Wave Tank Top, and the Koloa Wave Moisture Wicking Tee. Need help with fit? See the size chart, explore our big and tall surf apparel, or learn more about Koloa Surf Co.