Wave bottom - Surf Sis

Made by surfer girls, for surfer girls. In collaboration with Surffisiskot, this collection is born from our shared love for the waves, bringing surf sisterhood to every piece. 

Meet the Wave bottom, your go-to for salty days and endless swells. Reversible from a dreamy baby blue to a deep ocean blue. This cheeky, minimal cut brings just the right amount of sass. Designed with a surf-inspired fit, it can be worn mid-rise or low-rise depending on your vibe. Pair it with the Swell Top for your next surf session, from glassy morning waves to golden hour dips.

1€ from every item purchased from this collection supports OceanFolx’s programs empowering women and girls in Lombok through swimming, surfing, and ocean safety.

• Mininimal coverage
• Mid-rise
• Reversible
• Binding
• UPF 50+
• Designed in Finland, made ethically in Bali
• Made sustainably with regenerated nylon from fishing nets and other discarded nylons
• Exact color may vary from the images shown

Runs a bit smaller in size. If unsure we recommend sizing up for the best fit. Looking for more coverage at the front? Try reversing the fit by wearing it back to front.

Please note that swimwear should always feel a bit tight when worn dry and for the first time. The fabric will soften and mold to your body after a few wears.

Emilia honey (first pic) wears size XS and is 160cm / 5'2 tall.

Find your perfect fit with our size guide here.

All our swimwear has been ethically manufactured from recycled materials. Our solid coloured fabrics are made from ECONYL® (78% recycled PA, 22% EA) regenerated nylon. The yarn has been made from pre and post consumer plastic waste, such as fishing nets from the oceans, industrial plastic and other discarded materials that would otherwise be polluting the Earth. For our printed fabrics we use REPREVE® (86% recycled PA, 14% EA) , the world’s leading recycled fiber made from recycled plastic bottles.

Our fabrics are buttery soft yet resistant, adjusting perfectly to your shape. We always use two layers of fabric for a secure fit and added support. The fabric provides SPF50 protection and is resistant to salt and chlorine, so you can wear it anywhere without a worry.

Read more about our materials and production here.

To ensure your Halla Halla swimwear stays in great condition and lasts for many adventures to come, it's very important to take proper care of them.

To extend the life of your swimwear we recommend giving them some extra love by following our simple care guide.

Read it here.

We ship worldwide. Shipping is always free on all orders over 150€. We have Standard and Express shipping options depending on your location. You can see the shipping rates on the shopping cart page after filling in your location. Read more here.