[Save + share] We told you once, and we will tell you again. 👏🏽 BRING 👏🏽 A 👏🏽 LIGHT 👏🏽 JACKET 👏🏽 👏🏽 👏🏽 Because San Francisco is #CoolForTheSummer 🎥 trendenvy While Mark Twain may have been incorrectly quoted saying, "The coldest winter I ever spent was a summer in San Francisco," the idea is not far off! SF's brisk mornings and cool evenings are caused by fog enveloping the city, and you won't want to be caught without a jacket when karlthefog rolls in! As Summer begins, we're here to remind you (again) that a light jacket is a MUST-HAVE when you're in San Francisco! 🧥🥶 Find out what else you need for the perfect summer trip to San Francisco at the 🔗 in our bio.