Airflow Lightweight Recycled Outdoor | Hiking Hat
- Lightweight and breathable: mesh lets the heat out
- Made from about five recycled plastic bottles (Repreve)
- Chin cord for windy days
- Secret GOTS organic cotton pocket for a card or cash
HOW TO FIND YOUR CORRECT HAT SIZE
Even the most accurate measurement of your head (which we will teach you here) doesn’t always mean the hat you receive will be a perfect fit. There are many factors that can get in the way of receiving the perfect fit on the first try. One is the use of natural materials. Sometimes leather or certain straw hats for example can be slightly thicker or thinner with each batch of material, even when sewing a hat the technician can use a little bit less or more pressure and the size will be slightly affected. So hat sizing isn’t an exact science but an accurate measurement of your head is a good place to start. That along with working with a hat brand that cares about you getting the perfect hat for you. WE PROVIDE FREE SIZE INSERTS IN EVERY ORDER JUST INCASE YOU NEED THEM.
THINGS TO CONSIDER
Does the hat brand you are considering offer free sizing tape in case the hat is slightly too large? We add 2 free size inserts in every order, if you need more please contact us!
Does the hat brand offer hassle free, free returns in case the hat doesn’t fit for any reason? Add our Re:do option at checkout for free exchanges.
Does the hat brand have a crew of hat experts to help you in case there is a sizing problem? Call us or email we will help you!
WE DO WHAT IT TAKES TO FIND YOU THE PERFECT FIT!
LETS GET STARTED ON YOUR HAT SIZE
- Use a soft measuring tape or a piece of string (not elasticized or stretchy).
- Place the tape measure or string on your forehead and measure the circumference about 1/2 inch or 1.5cm above your ears, about where your hat would sit.

- If you have another hat that shows the size, you can use that information.
- Check the length of the tape measure or string to determine your size. (if using a string, hold it up against a ruler)
- Use the size charts on the product pages to find your perfect fit. For example, if your measurement comes to 22 inches or 56cm, then you would choose a size Medium hat.
- Make sure you measure your head multiple times and get 2 measurements that are the same to be 100% sure.
*If you fall in between sizes, choose the next biggest size. We will send two free size inserts with every hat ordered, just incase your hat needs a slight reduction. If you need more than 2 please reach out we can send you more.
See the size charts above. Your hat is either an individual size like Small or Medium or Large etc. or uses a stretch band that covers 2 sizes like Small/Medium and Large/X-Large. Each size can cover a slight range but that is OK, choose the size in your range.
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Hat size charts
| Order size | Hat size | US (inches) | Metric (cm) |
|---|---|---|---|
| Small | 6 3/4, 6 7/8 | 21 1/4, 21 5/8 | 54, 55 |
| Medium | 7, 7 1/8 | 22, 22 3/8 | 56, 57 |
| Large | 7 1/4, 7 3/8 | 22 3/4, 23 1/4 | 58, 59 |
| XLarge | 7 1/2, 7 5/8 | 23 1/2, 24 | 60, 61 |
| XXLarge | 7 3/4, 7 7/8 | 24 3/8, 24 3/4 | 62, 63 |
| XXXLarge | 8 | 25 1/8 | 64 |
| Order size | Hat size | US (inches) | Metric (cm) |
|---|---|---|---|
| Small/Medium | 6 7/8, 7, 7 1/8 | 21 5/8, 22, 22 3/8 | 55, 56, 57 |
| Large/XLarge | 7 1/4, 7 3/8, 7 1/2 | 22 3/4, 23 1/4, 23 1/2 | 58, 59, 60 |
| Order size | Hat size | US (inches) | Metric (cm) |
|---|---|---|---|
| One Size | 6 3/4 – 7 1/4 | 21 1/4 – 22 3/4 | 54 – 58 |
| One Size Up | 7 3/8, 7 1/2 | 23 1/4, 23 1/2 | 59, 60 |
Some styles use a stretch band covering two sizes, and some ladies raffia styles come in One Size Up. We include two free size inserts in every order. Measure your head and find your size →
Fits as expected for 22 of 31 reviewers. Between sizes? Go larger: 2 free inserts fine-tune the fit.
How to measure ›
- Wrap a soft tape measure around your head where the hat sits: about ½″ above your ears and across your forehead.
- Measure twice and use the larger number.
- Match it to the size chart. Between two sizes? Choose the larger.
- Small: 21 1/4–21 5/8 in · 54–55 cm · hat size 6 3/4–6 7/8
- Medium: 22–22 3/8 in · 56–57 cm · hat size 7–7 1/8
- Large: 22 3/4–23 1/4 in · 58–59 cm · hat size 7 1/4–7 3/8
- X-Large: 23 1/2–24 in · 60–61 cm · hat size 7 1/2–7 5/8
- XX-Large: 24 3/8–24 3/4 in · 62–63 cm · hat size 7 3/4–7 7/8
- XXX-Large: 25 1/8 in · 64 cm · hat size 8
How it fits: of 31 reviewers who mentioned fit
- Fits as expected22
- A little big5
- A little snug4
Wrong size? Add Redo (Checkout+) in your cart for unlimited free exchanges, with shipping paid each time (USA).
Not sure about your size? Call us 24 hours a day: 904-688-9705
- Free US shipping on this hat. Ships from American Fork, Utah, usually within 24 hours
- Delivery usually 2–5 business days (estimated US delivery: ). Need it faster? UPS 2nd Day Air and Next Day Air available at checkout.
- 90-day exchanges · 30-day refunds · Unlimited free exchanges with Redo, shipping paid (USA)
- Family business since 1969
- Secure checkout
"It is lightweight, cool, and looks good!"
"Hat is stylish, comfy, light-weight, and terrifically designed for maximum airflow."
"It is light weight and unlike most sun hats it looks good."
The Airflow Lightweight Recycled Outdoor Hat is a lightweight hiking hat for men and women, made from recycled plastic bottles (Repreve fabric), in Khaki, Olive and Sand. It has a 3.25" brim and a 4.25" crown, and it is crushable, with a chin cord. It has an organic cotton sweatband. It has a small secret Velcro pocket inside, big enough to carry a credit card or cash.
- Designed for durability over disposability
- No single-use plastics: biodegradable and recyclable packaging
- Biodegradable tag connectors
- FSC-certified paper tags
- GOTS organic cotton sweatband
- Crushable: it can take being crushed flat for a short time
Handmade in Sri Lanka.
Perfect for:
- Ultralight backpacking and thru-hiking
- Trail running and outdoor fitness
- Hot weather activities requiring maximum ventilation
- Rock climbing and mountaineering
- Eco-conscious outdoor enthusiasts
Key features:
- Made from Recycled Plastic Bottles - Each hat is crafted from recycled plastic bottles, turning environmental problems into outdoor solutions
- Ultra-Lightweight Design - Weighs virtually nothing, perfect for ultralight backpacking and long-distance hiking
- Not UPF rated - We do not give a UPF rating to any hat with mesh. Be mindful you could get sun exposure through the mesh crown
Guides for this hat:
Sizes Small to XXX-Large (up to 25 1/8 in / 64 cm). Every order includes 2 free inserts to make the hat smaller if you need to.
Between sizes? Choose the larger one and use the inserts.
Size chart (head measurement):
- Small: 21 1/4–21 5/8 in · 54–55 cm · hat size 6 3/4–6 7/8
- Medium: 22–22 3/8 in · 56–57 cm · hat size 7–7 1/8
- Large: 22 3/4–23 1/4 in · 58–59 cm · hat size 7 1/4–7 3/8
- X-Large: 23 1/2–24 in · 60–61 cm · hat size 7 1/2–7 5/8
- XX-Large: 24 3/8–24 3/4 in · 62–63 cm · hat size 7 3/4–7 7/8
- XXX-Large: 25 1/8 in · 64 cm · hat size 8
How to measure:
- Use a soft measuring tape or a piece of string that does not stretch.
- Measure around your head about 1/2 inch (1.5 cm) above your ears, where the hat sits.
- If you use string, hold it against a ruler to read the length.
- Measure twice and get the same number twice to be sure.
No soft tape? Print our paper measuring tape (PDF). Print at 100% and check the 5 cm bar first.
How this hat fits: of 31 reviewers who mentioned fit, 22 say it fits as expected, 5 say a little big and 4 say a little snug. The free inserts take up extra room if it is a little big.
Not sure? Call us 24 hours a day: 904-688-9705
Shipping: free US shipping on orders over $79 ($7.99 otherwise). Orders ship Monday to Friday from American Fork, Utah, usually within 24 hours (up to 3 days at busy times). Delivery is usually 2–5 business days once shipped.
Returns: exchanges and store credit within 90 days of purchase, refunds within 30 days; the hat must be unworn and unwashed, with tags and original packaging. Return shipping is charged on refunds, and there is a $10 restocking fee if you use your own label. 40% sale items are final sale.
Exchanges: unlimited free exchanges, with shipping paid each time, when you choose the Redo option (USA).
Limited Lifetime Guarantee (50% off if lost or stolen).
- Workmanship failure in the first 12 months: free replacement of the same style, size and color, with shipping paid.
- After 12 months: 40% off a replacement (shipping not included).
- Lost or stolen: 50% off the same hat (shipping not included).
For purchases from connerhats.com. Full guarantee details
What’s in the secret pocket?
Room for a credit card or cash, and a pamphlet with details about Conner Hats. The pocket is GOTS organic cotton.
What is the Airflow Lightweight Recycled Outdoor good for?
Good for: ultralight backpacking and thru-hiking; trail running and outdoor fitness; hot weather activities requiring maximum ventilation.
Is it crushable?
Yes, it can take being crushed flat for a short time. To travel with it, pack it properly so it doesn’t wrinkle: see our hat care page.
What sizes does it come in?
Small to XXX-Large (up to 25 1/8 in / 64 cm). Between sizes? Choose the larger one. Every order includes 2 free inserts to make it smaller.
What if it doesn’t fit?
In the USA, you can exchange it or get store credit within 90 days of purchase, or a refund within 30 days, if it’s unworn and unwashed with tags and original packaging. Add Redo (Checkout+) in your cart for unlimited free exchanges, with shipping paid each time. Full returns details.