Helly Hansen Cascais Trunk - Beige - S

The Cascais Trunk 4.5 inch is your ideal choice for warm weather adventures. Designed for sailing,...

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The Helly Hansen Cascais Trunk 4.5 inch is designed for active men who need a reliable, versatile pair of swim shorts for warm-weather adventures, whether you are sailing, swimming, or relaxing on the beach. Its primary benefit is the lightweight, quick-drying material combined with a touch of stretch, providing lasting comfort and unrestricted mobility. Potential users should note the 4.5-inch inseam offers a shorter, athletic cut which may be more revealing than traditional longer boardshorts.

All features

GenderMale
Age Groupadult
ColourBeige
SizeS
Model Part Number54587
BrandHelly Hansen

Extended Product Information

FAQs

Are these shorts suitable for casual wear?

Yes, their design and quick-drying nature make them excellent for casual summer wear and beachside lounging.

Can I remove the integrated liner?

The liner is sewn into the garment and is intended to be worn as-is for support.

How do I choose the right size?

The Cascais trunks have an elastic waist, so consult the Helly Hansen size chart based on your waist measurement to select the best fit.

Is the fabric prone to fading?

Like most synthetic performance fabrics, prolonged exposure to harsh UV rays and chlorine can eventually cause fading; rinsing with fresh water after every use helps mitigate this.

How short is a 4.5-inch inseam?

A 4.5-inch inseam typically hits at the mid-to-upper thigh, offering a shorter, more athletic profile than standard 7-inch or 9-inch trunks.

Troubleshooting

Drawstring feels loose during activity

Ensure you are using a secure double knot or a reef knot to prevent the drawstring from slipping while wet.

Fabric holds onto sand

Rinse the shorts thoroughly while stretched out under high-pressure fresh water to dislodge sand trapped in the weave.

Pros and Cons

Pros

  • Excellent moisture-wicking and quick-dry properties
  • Lightweight construction with added stretch for mobility
  • Secure adjustable fit with drawstring
  • Versatile design suitable for both swimming and casual wear

Cons

  • Shorter 4.5-inch length may not suit all style preferences
  • Integrated liner can be polarizing for those who prefer wearing their own base layer
  • Limited storage space compared to cargo-style shorts

Setup, Compatibility & Care

To achieve the best fit, ensure the elastic waistband sits comfortably at your natural waistline and tighten the drawstring until snug. For care, rinse the trunks with fresh water after use in salt or chlorinated water to maintain the integrity of the fabric and elastic. Machine wash on a gentle cycle with like colors using a mild detergent. Avoid fabric softeners as they can degrade the technical properties of the quick-dry material. Air drying is highly recommended to preserve the shape and elasticity of the waist, though they can be tumble-dried on low heat if absolutely necessary.