Peak Design Rain Fly

Rainfly offers total protection to the Travel Backpack 45 L. It connects securely to the exrerior attachement points of the backpack, packs into the integrated carry pouch and stows neatly inside a magnetically sealed exterior sleeve. Constructed from burly 200D siliconized ripstop nylon. When the rain hits you can instantly deploy the Rainfly while it’s still connected to your backpack.