Start with what the brief is made of
The Icon Sports Brief in Optic White is a low-rise sports brief with cut-out sides and a matching 4cm metallic waistband. The fabric is 96% Modal and 4% Spandex, described as soft, smooth and quick-drying. Those two materials behave differently in the wash, and the metallic waistband adds a third consideration.
The supplied product record does not include a care label, washing temperature, drying instruction or bleach guidance. That means the routine below is built from the fabric composition and common laundry practice, not from a manufacturer's printed instructions. Treat it as a careful starting point and check the label on the garment when it arrives.
Product details that affect care
- Icon Sports Brief - Optic White: Fabric: 96% Modal, 4% Spandex. Modal is a soft, smooth fibre and Spandex gives stretch. Both benefit from gentle washing and lower heat, so harsh cycles or hot drying can shorten the brief's life.

Icon Sports Brief - Optic White - Icon Sports Brief - Optic White: Matching coloured metallic waistband, 4cm. Metallic finishes are often more sensitive to high heat and rough abrasion. Turning the brief inside out and avoiding a hot dryer helps protect the waistband's appearance.
- Icon Sports Brief - Optic White: Low-rise sports brief cut with cut-out sides. Cut-out sides create edges that can snag. A mesh laundry bag reduces friction with zippers, hooks and other garments.
A careful washing routine for the Optic White brief
No verified wash instructions were supplied, so these steps are a conservative approach for a white Modal-blend brief with a metallic waistband. Adjust them to whatever the garment label says.
- Turn the brief inside out: This puts the soft Modal surface against the wash water and reduces abrasion on the metallic waistband and the outer white face of the fabric.
- Use a mesh laundry bag: The cut-out sides and low-rise edges are the most snag-prone parts. A bag keeps them away from zippers and hooks in the same load.
- Wash white items separately: Dye transfer is one of the most common reasons white underwear dulls. Wash the Optic White brief with other whites or on its own, not with dark or brightly coloured items.
- Choose a gentle, cool or warm cycle: Modal and Spandex are smoother and stretchier when not exposed to high heat. A gentle cycle with a mild detergent is the safer default. The supplied record does not confirm a specific temperature, so follow the garment label if it gives one.
- Skip chlorine bleach unless the label allows it: Bleach can weaken Spandex and affect coloured trims. The supplied information does not confirm bleach compatibility for this brief, so do not assume it is safe.
- Air-dry or use low heat: High dryer heat is hard on stretch fibres and metallic finishes. Hanging the brief to dry, or using the lowest dryer setting, is the gentler option.
How to keep white underwear white without damaging the fabric
- Deal with stains early: Rinse or pre-treat soon after a stain occurs. The longer a stain sits, the more likely it is to need aggressive treatment that could stress the Modal blend.
- Avoid overloading the machine: A crowded load increases friction. Give white briefs room to move so they rinse clean and come out with less pilling or stretching.
- Measure detergent: Too much detergent can leave residue that makes white fabric look grey over time. Use the amount recommended for the load size and water hardness.
- Separate whites from lights: Off-whites, creams and pale greys can still transfer dye. Keep the Optic White brief with genuinely white items for the brightest result.
- Store fully dry: Putting away a damp brief can encourage odour and discolouration. Make sure it is completely dry before it goes back in the drawer.
What the supplied information does not cover
The product record for the Icon Sports Brief in Optic White does not include a care label, ironing guidance, dry-cleaning advice or specific stain-removal instructions. It also does not confirm whether the brief is suitable for chlorine pools or repeated high-heat drying. If any of those matter to you, check the label sewn into the garment rather than relying on general advice.
The brief is available in sizes XS, XL and XXL according to the supplied variant information. If you are between sizes, the low-rise cut and stretch Modal blend may affect how the fit feels, but the record does not provide a size chart or fit notes beyond the cut description.

