Specifically designed for your Canon EF 100-400mm F4.5-5.6L IS II USM V2The Lens Oak protects your lens against bumps and scratches. It is made of Neoprene material: soft from the inside and water resistant on the outside.Easy to install and it keeps your lens as new. Available in 4 colors:

• Green camouflage  (first picture -- with installation instruction)
• Brown camouflage  (second picture)
• Forest camouflage  (third picture)
• Black

 For installation instructions please check the first picture