Profile Design Ergo+ Armrest Kit Description: The Profile Design Ergo+ Armrest Kit builds on the successful profile of orginal Profile Design Ergo armrests by lenghtening the overall contact surface for better displacement of pressure along forearms. Ergo+ Armrests now feature an improved surface pattern helps to increase grip and wick away sweat for better control when in aero positions. Features: Option armrest kit for Profile Design aerobar extensions Ergonomic shape works to relieve pressure on arms Surface pattern helps to better manage perspiration Compatible with current Profile Design aerobars Specifications: Armrest Construction: Injected Nylon/Glass Fiber Pad Construction: EVA foam Pad Model: 10mm Color: Matte Black Hardware: M6 x 10 FHB Weight: 217g