Blink-Steady Bike Light

You’ve got a lot to think about when you’re riding your bike—car doors, roadkill, tire-shredding potholes—so remembering to flip on your lights can sometimes get lost in the shuffle. Normally a polite motorist will inform you of this fact by calmly saying, “Hey asshole, put on your lights!” With the Blink/Steady bike light, you won’t ever have to think about your lights again. The aluminum bike light knows when you’re moving and senses when it’s dark and turns on-and-off accordingly. There are no frills to the light patterns—just blink and steady—so it’s a simple, headache-free option for your single speed. Plus, without having to worry about your bike light, you’ll have more time to engage in delightful conversations with passing motorists.

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It’s time to finally put sleepless nights and groggy mornings to rest for good with a new Casper mattress. Using a combination of multiple foams and a breathable design, the Casper mattress helps you sleep cool and comfortably with just the right amount of sink and bounce. But don’t just take our word for it, try a Casper mattress for 100 nights as part of their sleep-on-it trial. Plus, Cool Material readers can save $50 on the mattress with code COOLMATERIAL. It’s time to get better sleep.