The Black Diamond Bipod Bivy is a solo shelter for lightweight adventures. ToddTex™ single-wall fabric has been taped at the seams to shield you from the storm while you sleep. Snuggle into your sleeping bag while the single aluminum pole provides extra head room to minimize the claustrophobic feeling. On dry nights, roll down the top portion of fabric to reveal mesh, allowing extra breathability while still stopping the mosquitoes from having a late-night snack.