Men's MF-X 'Mark Foster' Briefs

€20 €27,50
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Only 3 pieces in stock!


The Zone3 MF-Xfinity training range has been designed to offer the highest quality and superior fit, at an affordable price point. Working with former World Champion and Olympian, Mark Foster, Zone3 set about creating a range that merges their technical expertise with Mark’s years of experience in the water.


The MF-Xfinity range is made from a combination of fabrics to ensure low water retention, durability and coverage. The main fabric is called XFINITY which is 100% chlorine proof and exclusively made in Italy. This fabric is very long lasting, has fantastic shape retention, is breathable, fast drying and offers UV protective (UPF 50+).

The low profile classic trunk design offers support, comfort, and range of movement, leaving the legs free and uncovered. Perfect for wearing alone or as a base-layer, these briefs are well sized and fitted to give a professional look rather than 'skimpy' look. Discrete overlock seams provide great shape with a seamless appearance and an inner drawstring waist cord makes sure of a secure fit.

The brief features a subtle gold wave pattern design printed on the left side with a mix of embroidered and printed logos, including the all-important MF-X mark of approval.

Key Features

  • Designed in collaboration with former World Champion and Olympian Mark Foster.

  • Stylish Gold-wave print design on left side

  • 100% Chlorine proof fabric for prolonged swimwear lifespan.

  • Lined inner for support and coverage.

  • Comfort waistband with inner drawstring.