Poor quality don't last long and expensive! You'd expect good quality with expensive running socks but these was poor, worse than standard socks. Started to tear apart with thr striching after about 5 5mile runs in them at most. Very disappointing

Feels quite strange, but the fit is good. I use these for badminton and whilst I wouldn't say they're super grippy, I also don't feel my feet sliding in my shoes at all. However, durability seems to be a problem, especially for such pricy socks, as they've started developing holes after less than 5 uses.

Made all the difference to me, my feet were getting rubbed quite raw whilst trail running. I thought I would treat myself to these and they are definitely worth the money, feet aren’t rubbing at all now.

I never write reviews about clothes. But these were amazing. Hiked 17 miles in the grand canyon and had no blisters. Perfect socks for comfort and dependability.

Comfortable and after a few hours running still dont end up down by your ankles. The grip on the heal and sole is effective when youve had to size up a shoe.

Nice socks for the trials, thick breathable wash well

I purchased a pair in July and I really like the fit. Great for trail runs - feels snug too.

overall design seems to be good, function not so much…however, as others have said, socks run really small…small rip in heel first time i put them on…also, i washed them before i ever wore them and one of the socks has a weird bunch on the bottom…

They are very confutable and grippy but got a hole on the heel after only 5 miles of running.

I'm wearing these more often for soccer than trail running. They help lock me into my shoes and the extra fabric around the ankle is not only helpful for pulling them up, but it acts as a little deterrent for debris getting into my shoes (eg. pebbles and black pellets on artificial turf fields).

These are amazing socks. Soft, super grippy, contoured to the foot. The only warning I'd give is about sizing. They run small.

I wear a men's 10 in running shoes, a 9.5 in trail running shoes and a 9 in soccer cleats. So, I bought these in the 8-9.5 since I'll be using them for soccer and trail running. But the seam at the heel came apart in both pairs I ordered (purple/blue and black).
The person I spoke with at Nike also owns these socks and said they run small. So, the 8-9.5 should be a 7.5-9.

I got a pair of the "9.5-11" and am a happy camper!