Speed Box 3.0 100% adjustability and low weight –

adjustability and low weight – maximizing your comfort and speed

The relaxed fit helps this wind shell layer easily over whatever you’re wearing

making this outsole the most responsive in the fizik range

The Speedcraft SL model is designed with a shorter lens profile and more compact nose bridge to fit smaller faces

In the world of triathlon bike aerodynamics

Speed Box 3.0 100% adjustability and low weight –Zipp's Speed Box 3. 0 is designed to mount securely to a bike's top tube to hold nutrition and small items conveniently within reach. Featuring solid molded EVA construction, water resistant zippers, and 3 point Velcro attachment, the Speed Box 3. 0 is a lightweight, easy to use alternative to traditional saddle bags. Speed Box 3. 0 : 31 cubic inches 85g Solid molded EVA construction Water resistant seam sealed zippers Three point Velcro strap