Underworks Men's Fly Front Trunks 3 Pack

Name: Underworks Men's Fly Front Trunks 3 Pack
Brand: Underworks
SKU: RM110168473-1M
Price: 29.00 NZD
Availability: InStock

Underworks Men's Fly Front Trunks 3 Pack, Black/Blue, hi-res

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Size:

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Size Chart

MEN'S UNDERWEAR SIZE GUIDE

Bonds & RIO Underwear

Rivet Underwear

Tradie Underwear

Tradie Underwear Lengths

Underworks

WAIST

Measure around the natural waistline, just above the hipbone.

Men Bonds & RIO Underwear

Alpha Size	Numerical Size	Waist (cm)
XS	12	65-70
S	14	75-80
M	16	85-90
L	18	95-100
XL	20	105-110
2XL	22	115-120
3XL	24	125-130

Rivet – Men's Underwear

Alpha Size	Waist (cm)
S	77-82
M	82-87
L	87-92
XL	92-97
2XL	97-102
3XL	102-107

Tradie – Men's Underwear

Size	Waist (cm)	Waist (in)
S	75-80	29-31
M	85-90	33-35
L	95-100	37-39
XL	105-110	41-43
2XL	115-120	45-47
3XL	125-130	49-51
4XL	135-140	53-55
5XL	145-150	57-59
6XL	155-160	61-63

Tradie – Men's Underwear Lengths

Length Type	Inseam (cm)
Brief	0
Trunk	7-8
Mid Length	13-16
Long Leg	18-21

Underworks – Men's Underwear

Size	Waist (cm)
S	75-80
M	85-90
L	95-100
XL	105-110
2XL	125-130

$ 29 00

Or 4 payments of $7.25 with

Buy 2 get a 3rd 30% Off Tradie, Underworks & Bonds Underwear Offer ends 09/06/2026

* T&C’s apply

DELIVERY COSTS

The delivery fee for your order depends on the type of product you are purchasing (in particular, the size and weight of a product).

	Click & Collect	Click & Collect Ship to Store	Metropolitan Delivery	Rural Delivery
Standard items	FREE*	$2.99 - MarketClub Members** $3.99 - Non-MarketClub Members	$6.99 - MarketClub Members** $7.99 - Non-MarketClub Members	$9.99
Oversized items	$30	$30	$74.99	$89.99
Third Party items	Not Available	Not Available	Varies by Seller	Varies by Seller

*If your entire standard size order is available in your preferred store, we will pick and pack it for free. If one item in your order needs to be sourced from elsewhere to fulfil your order you will be charged a Ship to Store fee.
**Excludes Gift Vouchers
+ Please note, third party seller products and other online items may not be available for Click and Collect.

The delivery cost for your order is displayed in your online shopping Cart as an estimated delivery cost. This will be the lowest possible rate until you are logged in and enter your delivery address. Once we know your delivery address, the estimated cost will change to a final delivery cost in the order summary.

Find out more about our delivery costs and Click & Collect service.

Returns Policy

While the Consumer Guarantees Act and Fair Trading Act provide the basis for The Warehouse’s returns policy, we in fact go above and beyond the expectation of these two statutory laws. The Warehouse has a 60 day Money Back Guarantee with printed proof of purchase. For a product to be returned under our policy, that product must be in a resalable condition unless faulty or otherwise defective. It's this policy that provides you peace of mind while shopping at The Warehouse.

Restrictions and exceptions resulting from New Zealand Copyright laws and health and safety issues mean a refund or exchange is only available for certain products if that product is defective.

Proof of purchase is required in order to get an exchange or a refund.

Eligible third party products are covered under this policy.*

*Conditions apply.

Click here to find out more about our returns process

Product details

Item No: 9332373540144

Due to hygiene reasons, we are unable to refund this item

Stay comfortable every day with the Underworks Men’s Fly Front Trunks 3 Pack. Made from soft, breathable fabric, these trunks offer a supportive fit and practical fly front for convenience. Ideal for daily wear, they provide all-day comfort and ease of movement. With three reliable trunks in one pack, they’re a practical wardrobe essential for men who value comfort, functionality, and simple style.

Features & Benefits

Fabric: Cotton, elastane
Pack of 3
Supportive fit for everyday wear
Machine washable. Please refer to the care label on the item for complete care instructions

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