Team Challenge Back Last Chance Airfoil shaping hugs the arm

Airfoil shaping hugs the arm to optimize aerodynamic performance

Pre-assembled inner cable fixing nut

chains waxed with Secret Chain Blend and Secret Chain Lube will actually get faster over time and after repeated waxings

Continental's Revo Sealant is specifically designed for use with their Revolution tubeless-ready tires and it's great for tubular tires

wide heel pads provide walking stability

Team Challenge Back Last Chance Airfoil shaping hugs the armPart of the arena Team Line collection inspired by our swim champions and designed for the major swimming federations, the arena Team Women's Challenge Back One piece is perfect for intensive and competitive swimmers. It's made from an extremely chlorine resistant swim fabric that protects skin from the sun, is quick to dry and is super durable. The open back in combination with the thin straps and high cut leg provide maximum freedom of movement,