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Front view of Birds on Bikes Lt blue with orange trim sleeveless base layer
full model view of Birds on Bikes Lt blue with orange trim sleeveless base layer
full model back view of Birds on Bikes Lt blue with orange trim sleeveless base layer

Eco Sleeveless Cycling Base Layer - Blue

Eco-Friendly, Ethical & Breathable Fit

Feel cool, ride free, and do good — this base layer works as hard as you do.

"Finally, a base layer that fits well, keeps me dry, and is actually made with the planet in mind!"

Size:
Size Guide

Your Fit, Your Ride, Your Size

At Birds on Bikes, we design cycling clothing that’s made to fit real women — in all our glorious shapes and sizes. Our size range spans sizes 6 to 24, and each garment is thoughtfully cut for comfort, movement, and support on and off the bike.

Use the charts below to find your best fit, and remember: it’s not about the number — it’s about how you feel in it.

Colour:Lt Blue/Orange Trim
Sale price$39.00 AUD Regular price$95.00 AUD
Save $56.00

Elevate your ride with comfort you can feel and values you can wear.

The Eco Sleeveless Cycling Base Layer by Birds on Bikes is designed for women who care about performance and the planet. Made from recycled materials, it offers UV 50+ sun protection, moisture-wicking technology, and a two-way stretch that moves with your body — whether you're grinding up hills or rolling through your Sunday cruise. Its chlorine-resistant design makes it long-lasting and resilient, while ethical Australian production ensures it’s crafted with care.

  • Made from recycled performance fabric

  • UV 50+ sun protection for safe summer riding

  • Moisture-wicking and quick-drying for dry comfort

  • Two-way stretch for a flexible, secure fit

  • Chlorine-resistant and durable

  • Ethically and sustainably made in Australia

  • Available in sizes XXXS (6) to 4XL (24)
Front view of Birds on Bikes Lt blue with orange trim sleeveless base layer
Eco Sleeveless Cycling Base Layer - Blue Sale price$39.00 AUD Regular price$95.00 AUD

30 Day Happiness Guarantee

Get Confident In What You Buy!

We offer an easy 30-Day Happiness Guarantee. If you're not happy with your order within 30 days of receiving it, we'll refund you or exchange it!

🔁 30-Day Happiness Guarantee

Free delivery | AU, NZ & USA

On orders over $200

30-Day Happiness Guarantee

Buy with confidence!

Ethically made products

Conscious life on a bike

Australian Made & Owned

We make it all in Brisbane

Our Mission

At Birds on Bikes, we are dedicated to championing women to ride with confidence, comfort, and style. We believe that every woman deserves to feel empowered and supported on the bike, no matter her size or cycling experience. Our mission is to create thoughtfully designed cycling apparel that inspires women to embrace the joy and freedom that cycling offers.

Join us on the journey to escape the hustle and experience the empowerment, connection, and confidence that come with every ride.

TRY BEFORE YOU BUY
Try up to 3 items
Home try-on
 
1
Select Try Before You Buy
Use the Try Before You Buy button when selecting items.
2
Payment Hold
We'll reserve the order total on your card, creating a pending transaction, however you won't be charged yet.
3
Try at Home
You have 4 days to try everything once your order arrives.
4
Easy Returns
Pay for what you keep and return the rest. A $10 restocking fee is payable if all items are returned.
By continuing with your order, you agree to our  Terms and Conditions
TRY WITH MIRRA
TRY BEFORE YOU BUY
1
Select Try Before You Buy
Use the Try Before You Buy button when selecting items.
2
Payment Hold
We'll reserve the order total on your card, creating a pending transaction, however you won't be charged yet.
3
Try at Home
You have 4 days to try everything once your order arrives.
4
Easy Returns
Pay for what you keep and return the rest. A $10 restocking fee is payable if all items are returned.
By continuing with your order, you agree to our  Terms and Conditions
TRY WITH MIRRA
You're ready to select your exchange items
Welcome back to the store page. Here's what to do next:
Step 1:
Browse items you'd like to order
Step 2:
Use the 'Add to Cart' button to add your new exchange items to the cart.
Step 3:
Checkout as usual with the same email or phone number to complete your exchange order.
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Please note: Processing your exchange may take up to one minute after placing your order.