Yeti Molle Bottle Opener, The MOLLE Bottle Opener attaches directly to your Hopper, meaning youll never again be without a way to crack into those frosty brews. Its low profile prevents snagging, attaches snugly for maximum leverage, and is made from corrosion-resistant stainless steel that can take a major beating. As an added bonus, you can attach it to your pack or any other MOLLE rigging just in case your Hoppers HitchPoint Grid is full.