The Eternal Summer Swim, bike and run collection is a bright, delightful and timeless design built for permanence. Eternal Summer exudes an understated 'quiet luxury’ that’s both striking and down-to-earth.

Summer can feel endless, you need swim, cycle and run kit that will keep you cool and endure. Like a long run or ride that sometimes feels like it will never end so you have to refocus, look up, drink the coke and eat the haribo 🧸 to help you get up that last hill, enjoy the feeling of being outdoors, and soak up the happiness and positivity that comes with that long challenging training session by wearing apparel that supports your every move.

We have chosen to use a range of recycled textiles and sustainable manufacturing processes in this collection with Oeko-tex, Bluesign and ZDHC certifications along with an ISO 14001 environmental management system, adhering to our business philosophy of sustainable and ethical manufacturing. Whatever your preference - triathlon, swim, bike and run, we have you covered in our latest drop ETERNAL SUMMER.

Size Guide





Grab your tape measure, make sure it is held flat, not twisted and always make sure that it is held firmly, not cutting in or squashing the area you are measuring.  Please take the measurements below and compare them to the size chart to find the size that is right for you.  

Taking your measurements whilst naked will give you your exact measurements, but if you intend wearing a garment (like a sports bra under your trikit), then take your measurements with those garments on.

CHEST/BUST – Place tape measure around the fullest and widest part of your bust (usually the part with the nipples!) Be careful not to let the tape measure slip down at the back, or squash you. 

WAIST – Place tape measure between the bottom of your ribs and the top of your hip bones (the easiest way to find your waist is to stand in front of front of a mirror and suck your tummy in hard - you should see it!). It's also usually the narrowest part of your natural waistline.

HIP – Place the measuring tape around the fullest, widest part, usually over your bottom or at the top of your thighs between your hips and thighs.

HEIGHT – In bare feet, stand against a wall and mark the point perpendicular to the top of your head. Measure up to this point from the floor.

These measurements do not include ease, which is the amount of extra space allowed in a garment for comfort and movement. The amount of ease added can greatly differ depending on the fit of the garment.

Still not sure about what size you could be? Our two product models are good examples.

Amanda is wearing the 2P trisuits and is a Small. Amanda is 177cm tall, Bust 85cm, Waist 70cm, Hips 89cm

Katie is wearing all of our other products in an XS. Katie is 156cm tall, Bust 80cm, Waist 68cm, Hips 91cm.