Biff Beelzebub's Bourbon Burpees Removeable liner makes it easy

Removeable liner makes it easy to adapt to different temperatures and activity levels

Superfeet TRAILBLAZER Comfort Women's insoles stabilize your feet on uneven ground and enhances comfort

The X-SHIELD™ back system is designed to sit close to your back to give you complete freedom to move with dual density foam straps for even better mobility

Small objects that need to be accessed quickly can easily be stored in the spacious pockets

Does not work with First Strike

Biff Beelzebub's Bourbon Burpees Removeable liner makes it easyThere are pairs that fly under the radar. And then there's the Biff. Big, bold and ready to party, these shield style Suncloud polarized sunglasses always make an entrance. They have a large fit for maximum coverage and polarized lenses that bump up contrast and block out glare.