Browse BioFlex™, BreezeBlend™ and Foundation Thermal. Leggings and sports bras sit alongside breathable tees and warm thermal layers. Built for the forecast.



BioFlex™, BreezeBlend™ and Foundation Thermal are the three fabrics behind most of what we make. They aren’t tiers of the same thing — each solves a different problem, and knowing which is which makes choosing straightforward.
A high-stretch, seamless knit used across underwear, bras, tanks and leggings. Its defining feature is construction rather than fibre: edges are finished without stitched seams, so there is no raised ridge to press a line through clothing or to concentrate friction against skin. Choose it when the garment sits under something else, or when movement and a smooth finish matter more than warmth.
Australian Merino wool blended with eucalyptus-derived cellulosic fibre, used for tees, tanks, camis and lounge shorts. The Merino supplies natural odour resistance and moisture management; the eucalyptus fibre supplies a smooth, cool handfeel that wool alone doesn’t have. Choose it for hot weather, travel, and anything you want to wear more than once between washes.
A collagen-infused knit used for thermal leggings and long sleeves. It’s cut slim to disappear under other clothing, and the collagen proteins in the fibre transfer to skin through normal wear. Choose it when you need warmth as an under-layer without adding visible bulk.
Most wardrobes are organised by garment — tops here, bottoms there — but performance is decided by fibre and construction, not by shape. Two t-shirts that look identical will behave completely differently if one is polyester and one is Merino: same cut, opposite outcome on a hot day. It’s why the most useful question when buying isn’t “is this a good shirt” but “what is it made of, and what am I asking it to do”.
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