# Arena Santamarias R Men's Swim Briefs, 5.5 cm side length

Men's: Arena Santamarias R swim briefs are designed for pool swimming, beach use and other sporting or leisure activities. Their MaxFit recycled-polyamide fabric is described as chlorine- and salt-resistant, with four-way stretch and integrated UPF 50+ protection.

- [Original product page](https://aussiedealscout.com/product/arena-santamarias-r-mens-swim-briefs)
- [View offer](https://aussiedealscout.com/visit/arena-santamarias-r-mens-swim-briefs)
- Market: AU
- Language: en-AU
- Currency: AUD
- Brand: arena
- Model: 006449
- Category: Fashion & Accessories > Clothing > Swimwear
- Price: 27.51 AUD
- Previous price: 45.00 AUD
- Discount: 39%
- Price checked: 2026-11-14T11:42:58.976Z
- Rating: 4.5 / 5
- Reviews: 1120

Prices and deal status are the latest recorded data, not a guarantee of availability. Confirm the price and availability with the store.

## At a glance

- Sporty-cut brief intended for swimming, leisure and sports in pools or at the beach.
- Manufacturer describes the fabric as chlorine- and salt-resistant, with integrated UPF 50+ protection.
- Four-way stretch, a soft front lining and an adjustable inner drawstring are intended to support fit and movement.
- Made with recycled polyamide, according to the product description.

## Pros

- Adjustable inner drawstring lets the wearer fine-tune the fit.
- Soft front lining and four-way stretch suit active movement in the water.
- UPF 50+ protection is integrated into the fabric, according to the listing.

## Cons

- Customer feedback includes durability concerns, including reports of the briefs breaking apart.

## Specifications

### Identity
- Brand: Arena
- Model: 006449
- Department: Men's
### Fabric and construction
- Fabric: MaxFit fabric
- Material: recycled polyamide
- Stretch: 4-way stretch
- Chlorine and salt resistance: chlorine- and salt-resistant
- UV protection: UPF 50+
- Front lining: soft front lining
- Waist adjustment: adjustable inner drawstring
- Side length: 5.5cm
### Certification
- Textile label: OEKO-TEX STANDARD 100

## Before you buy

- The listed UPF 50+ protection applies to the fabric and does not establish protection for uncovered skin. Follow applicable sun-protection guidance.

## A good fit for

- Swimmers wanting a brief with a drawstring-adjustable waist and short side length.
- Pool and beach users looking for a stretchy fabric described as chlorine- and salt-resistant.
- Buyers who prefer swimwear made with recycled polyamide.

## Less suited to

- Buyers prioritising a longer-leg swim style or expecting durability to be assured by customer feedback.

## Customer feedback

Customer feedback is positive about perceived Arena quality, comfort, fit, colour and appearance, with one customer noting that the front gusset helps with sizing. Durability concerns include reports of the briefs breaking apart, while opinions on value are mixed. This matters for frequent pool users who may prioritise wear life. The listing describes chlorine- and salt-resistant fabric, but that claim does not settle customer concerns about durability.
- Positive themes: Customers report positive impressions of quality, fit, comfort, colour and appearance.
- Negative themes: Customer feedback raises durability concerns, including reports of the briefs breaking apart.
- Mixed feedback: Opinions on value for money are mixed.

## Frequently asked questions

### What fabric are the Arena Santamarias R briefs made from?
The product description identifies MaxFit fabric made with recycled polyamide and describes it as four-way stretch and chlorine- and salt-resistant.
### Can the waist be adjusted?
Yes. The listing describes an adjustable inner drawstring.
### What is the stated side length?
The product description gives a side length of 5.5cm.
### What do customers report about durability?
Customer feedback raises durability concerns, including reports of the briefs breaking apart. This is reported feedback, not a verified product defect.

## Images

![Arena Santamarias R Men's Swim Briefs, 5.5 cm side length — 1](https://aussiedealscout.com/i/Oyf50Ig_cjz1xByMXerkexDohq__KMuri0-roWhWtDytgvC16R8rN63-f72JQKtSgP3LdOPeTRNMW9Ua-cVfba1r2b9pVwtMpUq75eDjgOE4K2YTAGG9rL3J.jpg)

![Arena Santamarias R Men's Swim Briefs, 5.5 cm side length — 2](https://aussiedealscout.com/i/TVwB-Mb5AwChjS39GBWfS1IcH8PPaDIUIewALHoeypt9slC2ennGcocBy5cpQTfqW5URM2tJNZain0QvacuPgWTN9P1l-QGdYkt9Kp_lbWGchLfK0WVDrNAH.jpg)

![Arena Santamarias R Men's Swim Briefs, 5.5 cm side length — 3](https://aussiedealscout.com/i/eFlaoICYI98hopkWljjusqvX5GoEgxYxrF5YmZO4k6VisGiE3QjMhf4n3MdOHl0XFDDrdkfJCPwNTYu4gclyEf25r58u4wp0tH6KEs4HnMDtya22GK6rEvoS.jpg)

![Arena Santamarias R Men's Swim Briefs, 5.5 cm side length — 4](https://aussiedealscout.com/i/urYwNVPj1xOF0VsNUN5oY3kI-VQcMhEZKsUvMXrFVViIvYRlJjSXcTdFrMMF19FwLQDh-qS_HkxszaPU63kSi4CQoNKHAaDSD_59aKcb90SfAXLWQcK4dFr4.jpg)

![Arena Santamarias R Men's Swim Briefs, 5.5 cm side length — 5](https://aussiedealscout.com/i/YsIeCkr3ViLgTJPo0gE-aYsYiHplFOs9mBhHBdoTV7WXdcQxIiEXYdaiCX31VmjSBbbVKVw8NuZUjJft_KlE8E9KgQOPjZcCW2zTpRl6QWozy8h3crYhXagG.jpg)