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Sylvia Boyleg

9 Iron Micro

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The Sylvia Boyleg is a super soft brief with comfortable low leg cut that won't ride up when you’re raising your pulse. Designed for multiple activities from on snow to the trail.

Size Guide
4 x $7.87 every 2 weeks with Help Icon

Also available in


  • Ultra Lite 140 Merino Air-Con Fabric is fast wicking and naturally odour resistant
  • Mons slim-line waistband
  • No side seam for additional comfort.

Merino Air-Con

Weight: 140gsm


A lightweight fabric for year-round use, Merino Air-Con is constructed from super fine merino fibres that are spun around a nylon core. This provides the next to skin comfort, breathability and odour control of merino with the durability of nylon. A touch of elastane provides ease of movement and shape retention.

83% Merino Wool 13% Nylon 4% Elastane