Introducing ON's Ultralight Mid Sock, designed specially for women runners! Whether you're training for a 5k or setting a new personal record, our sock combines technical fabric, thoughtful design and reinforced cushioning to give you optimal performance. The 61% polyamide (recycled) + 35% polyester (recycled) + 4% elastane fabric is lightweight and breathable, keeping your feet cool when the race heats up. But don't be fooled by the lightness—the thick heel and toe padding provide ample protection which comes in handy when you hit the road. Plus, our special anti-blister patches protect your feet from any discomfort while rallying in full throttle. So go ahead, put yourself in the lead of your next run knowing our ultralight mid sock has your back every step of the way!
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