Profile Design Aris OS Stem +/-25 deg Stem/ 26mm, 1 1/8" Black Size:115 deg x 110mm NT more comfortable wetsuit that reacts

more comfortable wetsuit that reacts to your efforts and returns more speed than ever before

The Wallers73 is our most comfortable road bike thanks to slim seat stays

SharkSkin neoprene offers critical frame protection

UNIVERSAL SIZE: Pulling strap can be twisted and adjusted to fit almost any swimmer

Rear/bolt-on

Profile Design Aris OS Stem +/-25 deg Stem/ 26mm, 1 1/8" Black Size:115 deg x 110mm NT more comfortable wetsuit that reactsProfile's Aris OS stem is a no nonsense stem made from 6061 aluminum that's been shot peened and anodized for strength and durability. The 4 bolt faceplate is stiff, ultra tough and makes handlebar changes a breeze. And, the opposing bolt steerer clamp is safe and secure.