If you do not love your Willie Wagtail underwear, the first pair is on us. You will be fully refunded for one opened pair. Applicable only to Willie Wagtail underwear within 30 days from the date of purchase.
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TENCEL™ Modal Fabric - Ultra soft fabric and more breathable than bamboo
Handy Fly - Effortless access with our functional horizontal fly for quick and easy convenience
The Willie Pouch - Our pouch provides the optimal support and comfort
15cm Inseam - Perfect length to ensure no ride up, no unnecessary adjusting required
If you do not love your Willie Wagtail Boxer Briefs, the first pair is on us. You will be fully refunded for one opened Willie Wagtail Boxer Briefs. Applicable only to Willie Wagtail Boxer Briefs within 30 days from the date of purchase.
95% TENCEL™ Modal/5% Spandex
Cold wash and line dry
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Size Guide
Junior Underwear — Waist Measurements
Size
Waist (cm)
Waist (inch)
XS
66–71
26–28
S
73–79
29–31
💡 Our sizing is true to size
Willie Guarantee
If you do not love your Willie Wagtail underwear, the first pair is on us. You will be fully refunded for one opened pair within 30 days of purchase.
No Ride Up
No Chafe
Moves With You
Breathable & Cool
Luxuriously Soft
Stay Fresh & Dry
SEE THE WILLIE POUCH IN ACTION!
The Willie Pouch makes underwear easy: put them on and forget about them. Each part of the Willie Pouch flexes with you. Your legs do their thing, the pouch keeps your boys comfortably separated, whether you’re working, training, or relaxing. Built for everyday comfort and serious sweat sessions.
FIND YOUR PERFECT FIT:
Long Leg vs. Short Leg
Boxer Briefs offer longer leg coverage to prevent ride-up and chafing. Trunks feature a shorter leg for those who prefer less coverage. Both styles include our signature Willie Pouch™ and ultra-soft TENCEL™ fabric for breathable, all-day comfort.
Boxer Briefs
Trunks
NO CHAFE - ALL COMFORT
Experience ultimate comfort with our inseam design that prevents chafing between the legs and no ride up. Enjoy smooth, irritation-free wear all day.
Made from TENCEL™ Modal
Our innovative fabric works with your body to keep you cool and dry. It swiftly wicks away moisture, naturally resists bacteria, and is hypoallergenic — ensuring all-day freshness and irritation-free comfort. Sustainably made, remarkably soft, and durable enough for everyday wear.
Handy Fly
Handy Fly provides a quick access point for all your Willie needs. Whether you are left-handed or right-handed, the Handy Fly provides the ultimate function and convenience.
Customer Reviews
Overall rating: 4.9 / 5 from 532 reviews.
After purchasing a few pairs when on sale a while ago for hubby for him to see if he liked them, these have now become his favourite brand of these (cup the boys) undies, telling me they are the most comfortable he has worn. He has now switched to Willie Wagtails officially from the previous brand he was wearing.
Store owner replied:
Alright, he's onboard! Willie pouch is life changing, I'm glad he is loving them! Thank you for letting us know! Cheers, Shawn
I love the feel of these Willie wagtails, they don't ride up your leg and you feel comfortable all day.
It's a shame you have to take them off hahahahahaha
Will definitely buy more, 2nd lot I have bought now
Store owner replied:
Hehe, we won't tell anyone if you wear them for 2 days ;) Appreciate you placing multiple orders, Mick. Glad you're enjoying them. Ugh, ride up is so annoying, glad it's a thing of the past! All the best!
The most comfortable underwear I have ever purchased, and brilliant quality, I was so impressed I ordered more
Store owner replied:
Cheers, Keith! So glad you like them. Thank you for writing a review. Appreciate it. - Shawn
I wasn’t expecting to be this impressed by a pair of boxer briefs, but these exceeded all expectations. The fabric is soft and breathable, with just the right amount of stretch—it moves with you, not against you. The waistband stays put without digging in, and the fit is snug but not restrictive.
Store owner replied:
Perfect description of the Willie boxer briefs! Appreciate the 5-star review. I'm happy you're enjoying them so much and they exceeded all expectations! That's all we can ask for!! - Cheers, Shawn
The first four pairs solved a long-lasting chafing and sweat-rash issue within a week. I’ve just ordered another 6 pairs and will be throwing all my old underwear out when they arrive. Very well made, very comfortable, and both cool and dry in use. Impressive as all hell! Cheers and best wishes for the future.
Store owner replied:
💪🏼 Incredible! So happy to hear Willie Wagtail undies solved your chafing and sweat rash issues! Very valuable feedback for others looking for a solution to the same issues. Glad you're enjoying them, mate. All the best! - Shawn
I own 8 pairs of Step Ones but noticed the quality and service dropping off recently, so I decided to try Willie Wagtail - and I’m glad I did! They’re lighter, more breathable, and if not more comfortable. The fit is great, the waistband stays put, and the quality feels premium. No chafing and much better sweat-wicking. Definitely making the switch!
Store owner replied:
Thanks Caroline! Appreciate the ⭐️⭐️⭐️⭐️⭐️ review. Glad your son loves his Willie Wagtails! Luxury comfort 7-days a week! :D
Best briefs I've tried. Ticks all the "boxers". They don't ride up on the legs, stop the coin purse from sticking to the legs, has a neat little hole for getting the old fella out for tinkle and are comfortable AF.
Good work Wagtail peeps!!
Store owner replied:
Greg, great review, I enjoyed that. Happy to hear you think Willie Wagtails are comfortable AF. Tell your friends 😎
Tried a few brands that offered a lot but gave little these undies are the most comfortable by far and that is from my husband and our 11yr old. Our son was very excited for our large order to arrive bought some extras for my father and father in law. Such wonderful quality and even got an extra pair free which was greatly appreciate by our son he loved the colour. Please let me know when your company is listed as I want in. One very happy customer.
Store owner replied:
Thank you, Nicole! We appreciate the kind feedback and getting your whole family in Willie Wagtails :D Glad your son loved Cyan Blue! Keep an eye out ;)
Instantly happy with the purchase as the fabric and stitching is 100% better quality than the other similar big brand. Also easy access panel at the front and comfy hammock for the jewels
Store owner replied:
Thank you for the honest review, Daniel. Glad you're happy with your purchase!
I cannot praise this product and the staff at Willie Wagtail highly enough. I did have some issues working out what the correct size was for me, and Shawn and his team went far beyond expectation to ensure the three pairs I bought were right for me.
I've now worn a pair for a full day today, and the wagtails meet the high expectations set by the team. Smooth and sleek feeling, they fit perfectly and are very comfy. The horizontal fly is great. And the colours are amazing. Im just about to place another order.
Store owner replied:
Hi John, thanks for the review! Glad we sorted the correct size for you. Glad to hear you love your Willie Wagtails! Hope you enjoy the new colours you ordered as well :D Happy Holidays!
All the best,
Shawn & Team
Silky soft and the Tencel is better than bamboo! These are probably my favourite of all the brands I've tried so far. I haven't tried them hiking yet so not sure if I'll miss the Lycra anti chafing on the inner leg other brands have, but these have stepones etc best for everyday comfort.
Store owner replied:
Thank you for your review, Kyle! Glad to hear they are your favourite ;) Willie Wagtail's will perform just as well on your hike, if not better, you'll feel more dry compared to the "lycra panels" as well! Let us know!
Extremely comfortable pair of undies! I am quite an active person and these are the perfect pair of underwear for sports & gyming. Will be buying more in the future!
Store owner replied:
Thank you for the honest review, David. All the best!
I don’t usually leave reviews, but these boxers genuinely impressed me. The fit is spot on - comfortable without being too tight or loose - and the material feels really soft and premium. You can tell they’re made with quality fabric.
I’ve washed them a few times already and they’ve held their shape and feel really well, which isn’t always the case with underwear. They still look and feel like new.
The packaging was a nice touch and made the whole experience feel a bit more premium. Delivery was incredibly fast too - I had them in less than a day.
Overall, I’m really happy with both the product and the service. Willie Wagtail has definitely exceeded my expectations, and I’ll be buying more in the future!
Love the cut, overall quality of the product and in particular the material used. A game changer. So comfortable! Great to wear 24/7 …. Perhaps not just the one pair😀
I bought these for my partner and he raved about them. Fit very well, super comfortable and wants more. I’ll be stocking up for his birthday, Christmas and maybe as a nice gift soon! Highly recommend!
Made the executive decision for my husband to switch to Willie Wagtail. Safe to say I'm now the CUO (chief underwear officer). He absolutely loves his willies, so happy we came across this Aussie brand and support a family man + entrepreneur giving it a bloody good go!
Most comfortable underwear I’ve ever worn! I’ve been a loyal Calvin Klein customer for years but just needed a more comfortable fit and something cooler on those hot summer days. They honestly feel like I’m not wearing any! Couldn’t be happier making the switch!
Bought a few pairs to try. Liked them so much that I decided to swap all my current saxx underwear out for them. I'm quite impressed with them. Material feels nice and breathable. The fly is a feature I've missed for a long time. I'd recommend getting the boxer style for guys who are quite active or have thighs that touch.
My husband had been on the lookout for a new underwear brand for a while after being disappointed by one of the so-called “top” brands. For weeks he kept asking me, “Should I try this brand? What about that one?” Nothing really seemed right, until I suggested he give Willie Wagtail a try and honestly, it was the best decision!
From the very first pair, we could both tell there was something different about them. The quality is amazing, the fit is spot on, and the fabric feels so much better than anything he’s worn before. He loves how comfortable they are for everyday wear, and I love how good they look on him.
What’s funny is, even though I don’t wear them myself, I think I’ve become more obsessed than he is. I keep being the one to place the orders! We’ve already ordered three times, and I know there will be plenty more to come. Willie Wagtail has definitely won us over, and I can confidently say my husband has found his new favourite brand. 😊
GOODBYE STEP ONE, Hello Willie Wagtail!
I was a step one fanatic for roughly 5 years, I had over 50 pairs because my wife likes the idea of “you buy this many, and you get this many free” I had been looking for a fair while for a new brand, because of quality and I just wasn’t happy anymore. After annoying the wife asking what she thinks about this brand, and this brand oh and what about this one? I FINALLY took the plunge and tried Willie wagtail. And boy am I glad I did!!
I was worried about it being a downgrade and spending the money just to toss them out. The first time I put them on, I genuinely checked to make sure I hadn’t accidentally forgot to put underwear on once I put my pants on. They are that dam soft, it’s like my thighs and bits finally signed a peace treaty.
In short: step one it was good while it lasted but the quality vs the price had done me in. But Willie wagtail has stolen the show.
If you are still clinging to your step ones like an ex you should’ve let go years ago take this as your sign and just bite the bullet and let go mate.
Get out there and try these bad boys!!
Store owner replied:
😂😂😂 EPIC review mate, I love it. Glad you've moved on and much happier. Appreciate the in-depth review, you'll love the upgrade!
Cheers, Shawn
Amazing product and service!! These trunks got here super fast, in a very well presented/sustainable package and the product itself is what I’ve been looking for and struggling to find!
The trunks are comfortable, size is perfect and the quality is high!
Store owner replied:
Appreciate the review, Joshua! Glad we sorted the issue with your underwear, I'm sure they're performing well in your FIFO life!
As a tradie, I haven’t had to adjust them once throughout the day. I’ve tried all the well known brands, these take the cake. Fabric is breathable, pouch is actually perfect, nothing falls out and no sticking against your legs. Leg length works for me, doesn’t ride up your crack.
Store owner replied:
💪🏼 Definitely popular amongst the tradies! Thank you for the 5-star review ⭐️⭐️⭐️⭐️⭐️
Mate, you bloody Ozzies know a thing or two about undies🤩.
Husband's a fusy bugger but he gives these the A+++ from across the ditch!!
Cheers team, we're stoked.
Store owner replied:
That's why Willie Wagtail exists, other undies didn't cut it. The perfect underwear for the fussy guys! 😍
I love the comfort, material and fit. I’m a flooring installer so spend a lot of the day hunched on my knees. These are a lot more comfortable than regular trunks, and no builders crack! They don’t ride down and have eliminated chaffing, and my balls don’t get scrunched. The only issue is that as soon as I bend down/over even a little, coz of my belly the band at the tops rolls over straight away
Store owner replied:
Thank you for the 5-star review! Appreciate the feedback!
Took my new Willys on a European tour. 9 countries in 17 days. Lots of old town walking 15000 steps a day. Guaranteed no chafing. Like a second skin.
The wife likes me in Pink!
Scotty
Store owner replied:
Our new underwear model search is over! Scotty living his best life! Incredible trip, enjoy the trip with your wife. Glad you're loving your Willie Wagtails! Let's get a photo from each country 😆
I have been robbed buying shitty briefs for years. I always thought I was doing my bits and pieces justice, buying what I thought were otherwise comfortable bamboo briefs.
Needing more support as I get older and still remaining active, I took a deep dive.
Reading near countless reviews for so many other brands finding out what brief had the very necessary top fly-access vs several that had it in a different position.
I settled and took the plunge on the 6 Pack.
And now that I have travelled through stinking hot Japanese summer in 100% humidity and back at work for more than 50+ hours a week.
The Willie Wagtail briefs do not disappoint. They exceed every expectation. So much so I'm going to buy another 6 pack after writing this very long review.
Store owner replied:
Shaun, thank you so much for the detailed review. Glad you're super happy with your Willie Wagtails! TENCEL modal is a game changer in that humidity! Glad they performed in Japan. Appreciate you! All the best 😎
Love the feeling of the Willie wagtails, so much more comfortable than the step one underwear I used to wear. The only thing I would like is a little more under support in the ball area.
Store owner replied:
Thanks, Michael! Great view, when are you having us over for a BBQ 😜
They feel so comfortable on your skin the TENCEL™ Modal is an awesome material. Would definitely recommend I have showed them to a couple of my lady friends and they were impressed they were also curious to know what the fly was for Hahha thanks for the fast shipping as well cheers
Although I bought the large they feel like they are a little loose in the inner thighs/crotch, I definitely love how soft the material is and I will definitely be purchasing more but they will be in medium
Store owner replied:
Thank you, Kylie! The Willie is living the dream now! :D
1 week in, and my husband is a convert to Willie Wagtail. After wearing another brand for years, he finds the tensel fabric much softer and cooler than bamboo. No riding up or chaffing either. They wash well and dry fast.