Explorer
How to Measure Your Head
Place a flexible measuring tape or string 1 cm above your ears and across the mid-forehead. Keep the tape or string level and snug, but not too tight. If using string, measure the length in centimetres to know your size.
Finding Your Size
Once you've measured your head, match your measurement to the closest size range below.
For example:
- If your head measures 58 cm, you'd likely wear a M/L.
- If it's 60 cm, you're best suited to a L/XL.
- Each size covers a range to ensure the best possible fit.
- Refer to the size chart below (Figure 1) to see which category your measurement falls into.
Between Sizes? Round Up
If your measurement falls between sizes, size up and choose the larger size for all-day comfort.
Fine-Tune With the Internal Size Adjustment
Most styles include an internal drawstring or Comfy-Fit Clip elastic band that lets you tighten up to 1.5 cm smaller without altering the hat’s structure.
| Symbol | Measurement in cm | Description |
| S/M | 55 cm, 56 cm, 57 cm | Small to Medium |
| M/L | 57 cm. 58 cm | Medium to Large |
| L/XL | 59 cm, 60 cm, 61 cm | Large to Extra Large |
The sun hats in our collections provide an easy way to adjust the size in order to ensure a perfect fit. They come either with an inner drawstring or a Comfy-Fit elastic adjustment. You can wear your hat even in windy conditions!

- In stock, ready to ship
- Backordered, shipping soon
Explorer
The Explorer sun hat offers maximum sun safety with UPF50+ UV protection. Lightweight, crush-resistant, and water-repellent, it’s built for school trips, hikes, and 4x4 trails. This unisex style includes a toggled chin strap to secure the fit even in strong wind.
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Unisex
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Size: M/L: 58 cm, L/XL: 61 cm
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Crown height: 10 cm
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Brim size: 8 cm
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Polyester Microfiber with cotton lining
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Internal drawstring / Velcro adjuster
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Hand washable
Comfortable, secure, and made for adventure—this high-performance Explorer hat is your go-to for sun-safe outdoor freedom.
Order before 12:00 am and you order will ship on the same day.
All our hats can be adjusted for best fit.
Are you not sure about your size please use our Size Guide Calculator
Customer Reviews
Overall rating: 4.4 / 5 from 11 reviews.
Deze vakantie ben ik dezelfde hoed kwijtgeraakt, en thuis meteen weer dezelfde opnieuw gekocht dat zegt al genoeg
José 5/5 Verified
Prima hoed die mijn hoofd prima bescherming biedt tegen de zon als ik golf. Hoe hij zich houdt in een regenbui heb ik nog niet kunnen testen in deze prachtige zomer. Eén aspect van de hoed bevalt mij minder goed en dat is de constructie van wat ik maar de hoofdmaat noem. De verstelbare hoofdmaatband kan je niet achter het te kleine flapje wegstoppen. Het is met de te lange meestal onnodige ‘kinband’ een beetje een rommeltje in de hoed als ik hen opzet. De constructie van de verstelbare band moet slimmer kunnen.
Anthony 4/5 Verified
Bonne reception et le produit correspond entierement au descriptif . Je suis entierement satisfait de mon achat . Amicalement SALLIER René
Rene 5/5 Verified
I don't really like the style of the hat but I badly need the sun protection it provides.
Peter 3/5 Verified
Snelle levering, goed verpakt. De maat M/L is goed en dit model staat heel leuk. Lichtgewicht en makkelijk mee te nemen. Laat de zon maar komen!!
C 5/5 Verified
Stylish and practical. I like that it can be adjusted for size and has a chin strap
Beard 5/5 Verified
The hat gives great coverage and I'm delighted with it
Michele 5/5 Verified
Well made.Good brim.Pleased with purchase.
Eleanor 4/5 Verified
Flawless!!!!
Jacques 5/5 Verified
The hat was too tight, sorry. Ordered the largest but still, had to return it.
Caroline 3/5 Verified
The hat is a little bit too tight even with adjustable strap at fullest extent
Edith 4/5 Verified