From the manufacturer

The Bib Liner 3.0 is a base layer designed to be worn under any Leatt short or pant. Built for comfort on long enduro rides, it features a gel-infused Elastic Interface chamois that provides support for up to five hours of active riding. The moisture-wicking, 4-way stretch fabric delivers a skin fit with great breathability and durability. Integrated thigh and rear cargo pockets offer convenient storage, and the unique fly opening makes nature breaks easy. From daily training loops to big weekend missions, the Bib Liner 3.0 keeps you moving in comfort.

Features

• Skin fit
• Above knee cut for compatibility with knee guards
• Low tension leg gripper
• FABRIC: Lightweight 4 way stretch moisture wicking material
• Fast dry
• Stretch Stitch thread for seam strength
  SUSTAINABILITY: bluesign® APPROVED fabric (the gold standard for more sustainable textiles)
• CHAMOIS: Elastic Interface gel memory foam for enduro riding
• Durable gel compound chamois for 5-hour active riding time
• STORAGE: Mobile phone / storage leg pockets with silicone grip
• 3 rear cargo pockets with silicone gripper
• Unique fly opening