Helly Hansen Cascais Trunk - Beige - M

The Cascais Trunk 4.5" swim shorts are the ideal choice for warm weather adventures. Designed for ...

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The Helly Hansen Cascais Trunk 4.5" swim shorts are designed for adult men who prioritize versatility and comfort during warm-weather water activities. These trunks excel in providing a secure, quick-drying fit for sailing, swimming, or beach lounging, though the 4.5-inch inseam length is quite short and may not appeal to those who prefer longer-coverage swimwear.

All features

GenderMale
Age Groupadult
ColourBeige
FitRegular
MaterialPolyester
SizeM
Model Part Number54587-078
BrandHelly Hansen

Extended Product Information

FAQs

Are these trunks suitable for long-distance swimming?

Yes, the integrated liner and stretch fabric are specifically designed to handle the movement required for swimming.

How short is the 4.5-inch inseam?

It is a shorter style that typically sits well above the mid-thigh, offering more range of motion than standard board shorts.

Can I wear these as regular shorts?

While intended for the water, the design is versatile enough for casual beach or pool-side wear.

Should I size up or down?

These shorts feature a regular fit and an adjustable drawstring; sticking to your standard size is generally recommended.

Is the fabric prone to fading?

Like most performance fabrics, prolonged exposure to harsh sun and pool chemicals can cause fading, so rinsing after use is recommended.

Troubleshooting

Drawstring lost inside the waistband channel

Use a safety pin attached to the end of the string to feed it back through the eyelet.

Fabric feels stiff after swimming

Salt or chlorine buildup is likely; rinse thoroughly with fresh water and mild soap.

Pros and Cons

Pros

  • Lightweight and breathable material
  • Dries very quickly after water exposure
  • Comfortable internal brief liner included
  • Adjustable waistband provides a secure fit
  • Stretch fabric allows for high-mobility activities

Cons

  • 4.5-inch inseam is shorter than standard board shorts
  • Limited pocket space for heavy items
  • Specific fit preferences may vary due to regular cut

Setup, Compatibility & Care

Getting the right fit starts with the elastic drawstring waistband; tie it firmly once to maintain position during active sports. These trunks are fully compatible with other water-ready gear and layer easily under technical shells if needed. To ensure longevity, always rinse your trunks with fresh water after exposure to chlorine or salt water to remove corrosive deposits. Machine wash on a gentle cycle in cold water and hang to dry away from direct sunlight, which can degrade the elastic and fabric over time.