Chin strap keeps hat in place through high winds
All seams are taped to keep precipitation out
Integrated wicking mesh liner and breathable fabric keep you cool even when it’s muggy
3 1/4 in. reverse-clamshell brim folds easily for storage; 6 in. neck cape
Adjustable crown allows for a perfect fit
Main body fabric is bluesign approved
Ultra Adventure Storm Hat
Building on their Adventure hat to make something perfect for backpacking in the rainy PNW, Sunday Afternoons made the Ultra Adventure Storm hat: 100% waterproof, breathable, seam sealed and fold-able.