Infinity Marathon S/S Tee

£40.00

Developing the ultimate running Tee has, fittingly, been a marathon, not a sprint. Every part of this deceptively simple piece of kit has been carefully considered to help you go the distance. When you’re racking up the big miles stretch, softness, fit, and comfort all have to be perfect. The breathable, high wicking, Vapourlite fabric is crafted from super soft performance yarn, which, crucially, is "knitted in a tube" to create a seamless piece of fabric which fits brilliantly around you, resulting in zero chaffing – result!

This circular knit construction also allows us to define different mesh structures in key zones on the body to improve moisture transfer where it’s most needed. And if all this innovation isn’t enough for you, we’ve added a reflective strip too.


  • Super soft, high stretch seamless knit construction for zero chaffing
  • Breathable
  • Wicking
  • Slim fit
  • Reflective
  • Vapourlite fabric


  • Quantity

* Required Fields

RH-003915

Please use the chart below to determine your size.


If one of your measurements is on the borderline between two sizes, order the smaller size for a tighter fit or the larger size for a looser fit.


TOPS: If your measurements for chest and waist correspond to two different suggested sizes, order the size indicated by your chest measurement


BOTTOMS: If your measurements for hips and waist correspond to two different suggested sizes, order the one indicated by your hip measurement.


Size XS S M L XL XXL
Chest 32-35" 35-38" 38-41" 41-44" 44-47" 47-49"
81-89cm 89-97cm 97-104cm 104-112cm 112-119cm 119-125cm
Waist 26-29" 29-32" 32-35" 35-38" 38-41" 41-43"
66-73cm 73-81cm 81-89cm 89-97cm 397-104cm 104-109cm
Hips 32-35" 35-38" 38-41" 41-44" 44-47" 47-49"
81-89cm 89-97cm 97-104cm 104-112cm 112-119cm 119-125cm
Inside Leg

30" 31" 32" 33" 34" 34"
76cm 79cm 81cm 84cm 86cm 86cm

General Information


Please follow instructions given on the garment. You will find this on the care label in one of the seams.


Please do not use biological detergents, fabric softeners or conditioners, as they will negatively affect the performance of the technical finish on the fabric. Please do not use biological detergents, fabric softeners or conditioners as it can cause the graphics and logos to fall off.


Do not leave wet clothing together to dry as smells and stains can develop. We all know how this can happen if you leave kit festering in a kit bag!


We recommend washing at 40° on sportswear to kill all bacteria but please always follow the specific instructions per garment.


Please tie your draw cords before washing to prevent them from coming out.


Empty pockets and close zips before washing Wash similar colours together to avoid cross contamination. We’ve all heard the horror stories of what a pair of red socks once did in the wash to your crisp white shirt.


Do not leave to soak, please line dry unless stated otherwise.


To re-activate a water repellency treatment please tumble dry on a low heat or use a cool iron. When this eventually stops working then you can treat your garment with a reproofing agent; these are available from most outdoor stores.


Some softer and more comfortable fabrics will naturally be less durable. We recommend avoiding friction with belts, straps and rough materials on such fabrics. Please note that a degree of pilling is unavoidable on some garments but this will not impact on their function.

Returns Policy


All our products are fully guaranteed.


All our products are fully guaranteed to the original purchaser against defects in components, materials and workmanship.


If you have any cause for concern about any gear that you own, whether it is a warranty issue or a repair, the first place you should go is to the retailer you bought the item from.


We only deal with retailers who offer great customer service so they will be able to help you with any problems you may have.