When the sky opens up mid-trail, the last thing you want is a soggy head slowing you down. The Mac in a Sac Venture Ultralight Cap is built for exactly that moment — a featherlight, packable shield that goes from pocket to head in seconds, keeping you dry and moving.
Rated to 10,000 mm hydrostatic head, this cap handles everything from light drizzle to sustained downpour. Fully taped seams mean no sneaky leaks.
At 8,000 gsm breathability, the lightweight stretch fabric vents heat efficiently so you stay comfortable at pace — not just dry, but cool-headed too.
Early starts and late finishes are part of the game. Reflective hits keep you visible when the light drops, without compromising the clean low-profile silhouette.
Folds flat in seconds and stashes in any pocket or pack. You'll forget it's there — until you need it most.
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