Size guide - THREO Trisuits


XS

S

M

L

XL

XXL

UK clothes size

6-8

8-10

10-12

12-14

16-18

18-20

European clothes size

34-36

36-38

38-40

40-42

44-46

46-48

US clothes size

2-4

4-6

6-8

8-10

12-14

14-16

Chest (inches)

26-28

28-30

30-32

32-34

35-37

37.5 - 39.5

Hips (inches)

27-29

29-30

31-33

34-36

36-38

38-40

Sleeve length (inches) 

Pennington Flash only

12.2

12.6

13

13.4

13.9

14.4

Biceps

(Pennington Flash only)

10

11

11.5

12

13

13.5

Inseam

8

8

8.3

8.6

9

9.4

 

Got any questions about sizing? Curious about cut? Contact us here 
Confidence is key when racing, and we want you to feel confident whatever you're wearing, so we're here to answer any questions. With two co-founders who are passionate about triathlon, we've probably asked the same ones before (and had the same fears about appearing in public in lycra) so don't be afraid to drop us a line!

Join the THREO community

Receive £5 off when you sign up to our newsletter