Bellwether Alterra Bib Undershorts

The Alterra Bib Undershort was developed to provide the welcomed comfort and protection found on traditional bib shorts but with added ventilation and storage for the most demanding long and self-supported journeys.

• Highly breathable moisture wicking construction
• High-density foam, Contour Pro Chamois for long distance comfort
• Multi-pocket design allows you to securely carry extra water bottles, nutrition and tools and does not interfere with waistline of an outer short
• Zippered pocket keeps your valuables secure
• Microfiber leg bands with silicon gripper
• Inseam: 8