Kansas State Wildcats Men's RUN/TRI Singlet (XS, S, L, XL) Size:X-Small The headband utilizes our patented

The headband utilizes our patented Sweatblock Seal to keep your headphones dry and in your ears so you can stay focused on training

Clamp size for the handlebar is 31

for those who want a

But according to a comprehensive study done by the University of Auburn

The Compact RumbleRoller also costs less than the full-size model

Kansas State Wildcats Men's RUN/TRI Singlet (XS, S, L, XL) Size:X-Small The headband utilizes our patentedREPRESENT WHILE YOU RUN in one of Adrenaline's officially licensed high performance singlets. Meticulously constructed from 100% treated 89 gram micro fiber polyester, these technical garments allow for quick drying moisture transfer to ensure total comfort. The RUN TRI singlet is light weight with beautiful sublimated graphics and a 50 UV rating.