Simply the ultimate scope lens protection for hunters and shooters. They're custom fit to your scope, create a watertight, airtight seal and open with a touch of your thumb, so you can put your shot through the narrow window of opportunity in the most extreme conditions.

Features :

• Silent spring hinges
• Water-tight
• Air-tight to keep out dust and moisture
• Tested to -40 degrees Fahrenheit
• Truly ambidextrous