Harbour Liner Boxer Brief — Black — Black — 01
Harbour Liner Boxer Brief — Black — Black — 02
Harbour Liner Boxer Brief — Black — Black — 03
Harbour Liner Boxer Brief — Black — Black — 04
Pre-order PriceShips mid-July 2026

Harbour Liner Boxer Brief Black

A removable boxer brief liner for the Harbour Swim Shorts. Designed for swimmers who prefer more leg coverage and support, it snaps securely into the shorts and can be removed for separate washing. Made from an ultra-light, quick-drying mesh fabric for breathable comfort in and out of the water.

The Harbour Liner Boxer Brief can also be worn on its own as lightweight sauna wear. The open mesh structure helps heat and moisture escape, keeping the fit airy and comfortable between sauna sessions and dips.
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Size
Features Sizing

Shipping policy

Rates

Region Service / threshold Price
Denmark POSTNORD / GLS (2 business days) Free
EU / UK Standard shipping on orders over EUR 135 Free
EU / UK UPS Standard (3–5 business days) EUR 10
EU / UK UPS Express (2 days) EUR 20
United States Standard shipping on orders over EUR 135 Free
United States UPS Standard (3–5 business days) EUR 20
United States UPS Express (2 days) EUR 35
Rest of world Standard shipping on orders over EUR 135 Free
Rest of world UPS Standard (3–5 business days) EUR 16
Rest of world UPS Express (2 days) EUR 27

 

POND offers free worldwide UPS Standard shipping on orders over EUR 135. Shipping to Denmark is always free.

Please note that customs clearance times are outside our control. Clearance times vary and may cause delays, especially for international orders.

Taxes and duties

United States
Orders to the United States are shipped DDP (Delivery Duty Paid), meaning that taxes and duties are automatically added to the final price when checkin-out. No extra charges will incur.

EU, Australia, Canada, Norway and Switzerland
Orders are shipped DDP (Delivery Duty Paid), meaning that taxes and duties are automatically added to the final price when checkin-out. No extra charges will incur.

United Kingdom
Sales VAT & duties are included. Any import VAT or duties (normally applicable on orders exceeding £135) are not covered by Pond, meaning you may be liable to pay tax and duty upon receiving your package.

Rest of World
For countries outside of the EU, we ship DDU (Delivery Duty Unpaid), meaning you may be liable to pay tax and duty upon receiving your package. If applicable, you will be responsible for paying these costs before your item can be delivered.

We are, unfortunately, unable to calculate the exact cost of taxes and duties your order might incur, as these charges are imposed directly by the destination country. 

POND does not cover any such taxes, duties, or related charges. Pond does not cover taxes and duties incurred on refused or unclaimed packages.

Product Specifications

Description

A removable boxer brief liner for the Harbour Swim Shorts. Designed for swimmers who prefer more leg coverage and support, it snaps securely into the shorts and can be removed for separate washing. Made from an ultra-light, quick-drying mesh fabric for breathable comfort in and out of the water.

The Harbour Liner Boxer Brief can also be worn on its own as lightweight sauna wear. The open mesh structure helps heat and moisture escape, keeping the fit airy and comfortable between sauna sessions and dips.

Made in

Liner fabric
BKF (Portugal)
Trim
Molabotão (Portugal)
Cut & sew
Luipex (Portugal)
Packaging
Lithuania

Composition & Care

Fabric
Recycled Polyester Mesh
Liner
84% recycled polyester, 16% elastane
Care
Rinse in cold freshwater after each swim
Wash with similar colours at 30°C
Do not bleach
Do not tumble dry
Do not iron

Sizing

Fit
Supportive
Inseam
5.5"
Supportive fit, 5.5" cut. See the measurements below and the size chart to find your size — if you're between sizes, size down for a closer fit.

Sizing Guide

Harbour Collection (Briefs + Shorts)

Size US Waist (cm) Seat/Hip (cm) Waist (in) Seat/Hip (in)
XS 30 75–80 80–90 29–31 31–35
S 32 80–85 90–95 31–33 35–37
M 34 85–90 95–100 33–35 37–39
L 36 90–100 100–105 35–37 39–41
XL 38 100–105 105–110 37–39 41–43
XXL 40 105–110 110–115 39–41 43–45

Fit notes

  • Harbour Collection: A more relaxed fit made for occasional dipping, swimming, sauna sessions and fooling around by the water. The fabric can feel tight when dry, but will loosen up when wet.
  • Pool Collection: A tighter fit suitable for swimming, diving, wearing under a wetsuit and more active use. Consider sizing up if you prefer a bit more room.
  • In-between sizes? Size up for the relaxed POND fit.
  • Large quads or bum? Size up.
  • Doing lanes in the pool regularly? Choose the Pool Collection.
  • Need extra room at the front? Consider sizing up, especially in the Pool Collection where the front is flatter and more compressive.

How to measure

How to measure your waist Find a measuring tape. Strip down to your underwear. Measure around the part of your waist where the waistband of your underwear or swimwear naturally sits. Keep the tape snug, but not tight.

How to measure your seat / hip Measure around the fullest part of your hips and bum. Keep the measuring tape as horizontal as possible.

How to measure your bust Measure around the fullest part of your bust while keeping the measuring tape level and close to the body, but not tight. For the Harbour Swimsuit, use your bust and seat/hip measurements first, then waist as a secondary reference.

Features

  • Designed to be worn with the Harbour Swim Shorts as an interchangeable liner option.
Harbour Swim Shorts compatible
Quick-dry
4/6
UV protection
5/6
Chlorine & sunscreen resistance
4/6
Microplastic shedding
LOWHIGH

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