Height: Crew
Weight: Lightweight
All No Fly Zone socks are manufactured using yarns treated with permethrin insect repellent. Odorless and durable, permethrin repels common biting insects like mosquitoes, flies, chiggers, midges, ticks, and ants. And best of all, it doesn’t alter the amazing qualities of our 100% US-made merino wool. Wearing the No Fly Zone Boulder lowers your chances of getting bothersome bites - or worse, insect-borne diseases - on your next day hike or backpacking trip.
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U.S. Merino Wool
Merino wool is soft, itch-free, naturally odor- and bacteria-resistant, cool in the summer and warm in winter. We source our 100% U.S. grown merino wool exclusively from sheep raised by American farmers on American farms.
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Light Cushion
Cushion that is light in weight along the base of the foot only. This all-season construction is highly versatile.
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CREW
Traditional sock height that fits firmly on the lower calf, also known as the daily.
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Seamless Toe Closure
Advanced knitting techniques create a totally flat connection in the toe box, reducing bulk and eliminating blister-generating friction.
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Durability Assured
Reinforced construction and low-stress seam placement reduce wear and tear, increasing the life of the sock.
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Ingredients
72% US Merino Wool
26% US Nylon
2% US LYCRA® Spandex
Recommended Care
Wash Me Less
To maintain the durability of your Farm To Feet™ socks and reduce energy use, machine wash in cold water and line dry or tumble dry with no heat.
Satisfaction Guarantee
If you are not completely satisfied with the durability or performance of your Farm To Feet™ socks, then please return them and request either:
1. A replacement pair
— or —
2. A refund with proof of purchase from an authorized retailer
All returned socks are recycled.
To return your socks, please fill out this form.
John M.
I've been through several different brands of insect repellent socks, looking for somehting that fits well, is durable, and is effective in deterring ticks. Most of what i tried were poorly constructed and started coming apart after just few washes, or the material was just uncomfortable to wear when working in the woods. I tried the Farm to Feet Boulder "No Fly Zone" socks and have been VERY impressed. They are comfortable, last a long time (my oldest pair is now 3 or 4 years old), and are effective at deterring ticks. I liked them so much, I bought three more pairs for myself, and some pairs for the whole family.
Fit is good, may run a little on the snug side. I wear a size 8.5 or 9 men's shoe in a medium width. I tried a pair of medium socks first, which the sizing chart says fits up to an 8.5 men's. They were a bit snug on me, so they were passed on to my son. The large size is a great fit for me
Elizabeth M.
Deer and other animals wander freely across my property and as a result, I have had tick problems over the 3+ decades we have lived here. This is the 3rd year I have purchased and tucked my pant legs into these socks and have not had any problems with ticks.
Rob B.
These are my new favorite sock, especially in the spring. They fit great, and feel very comfortable. And, they protect you from all the little spring bugs in the grass if you do any walking outdoors. Lastly, they are 100% american made :).
ed m.
The soles are quite comfortable and cushioned. The fit is a little sketchy though: "Large" =up to size 12 usually fits me but with this brand "large" is too tight. I tried "XL" and they fit better (looser) but the ankle/calf section is still quite tight. I doNOT have 'fat/thick' ankles, by the way.
Cynthia S.
Bought these socks for my son who works outdoors. He loved them and he is VERY picky about socks!
Jerry S.
Keeps my cold feet warm like nothing else I have found.
William B.
We're out of bug season for quite awhile, so I can't attest to the anti-bug part, but they feel wonderful. Like a hiker should. this is 2 of 3 pair I bought to test over time, as I really want this company to succeed. They feel great and look like they'll last. Stay tuned.
William S.
We recently moved to a new place in the country. Chiggers, ticks, etc. are bad! I love wool and try to only get my socks from FTF. I got the the whole family a pair of the No Fly Zone socks to combat our mini-critters and they work perfectly. I was running through bug juice like a crackhead through rocks! Thanks FTF!
Jennifer B.
We love all your socks! My sons and I hunt in them, hike in them, wear them for every day, etc. My son is in South Africa for 2 years on a church mission and Farm to Feet are the only socks I sent with him, knowing they would last the whole time and be comfortable. I was thrilled to see the ones treated with permethrin because a tick bite there can cause illness so I immediately bought 2 more pair and sent them to him.
William G.
Comfortable sock. Have yet to find out how effective the "no fly zone" is as it has just turned hot here. Great quality!
Suzanne H.
These socks are very comfortable-nicely cushioned under the feet and absorbent in the hottest weather. They also wash well and seem to be very durable. We have recommended them to others and purchased several pairs for our son who also gardens in deer country.
Stephen I.
I preferred the NFZ in the Madison they were better sox to wear with my hunting boots,
Diana H.
Love everything about these socks especially the color
Benita H.
My husband has long narrow feet with a long, thin instep and virtually no padding left underfoot. Socks generally bunch up and he complains about them, but these XL Boulders conform perfectly to his feet and keep him a happy hiker. The No Fly Zone version is very welcome, because we're hiking or doing trail or yard work most days, in an environment full of ticks and chiggers. We both have several pairs of Boulders already; they hold up well and keep their shape after repeated launderings.
Kitty O.
I buy these socks for my husband and they are his favorite! He is an avid birdwatcher and spends a lot of time hiking through woods and brush looking for different species. These socks are comfortable and minimize the insect bites along the way. He asks for a new pair for birthday and Christmas and is up to six! He is a huge fan!
John M.
Two words, BUY THESE! You wont regret it.
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John M.
I've been through several different brands of insect repellent socks, looking for somehting that fits well, is durable, and is effective in deterring ticks. Most of what i tried were poorly constructed and started coming apart after just few washes, or the material was just uncomfortable to wear when working in the woods. I tried the Farm to Feet Boulder "No Fly Zone" socks and have been VERY impressed. They are comfortable, last a long time (my oldest pair is now 3 or 4 years old), and are effective at deterring ticks. I liked them so much, I bought three more pairs for myself, and some pairs for the whole family.
Fit is good, may run a little on the snug side. I wear a size 8.5 or 9 men's shoe in a medium width. I tried a pair of medium socks first, which the sizing chart says fits up to an 8.5 men's. They were a bit snug on me, so they were passed on to my son. The large size is a great fit for me
Elizabeth M.
Deer and other animals wander freely across my property and as a result, I have had tick problems over the 3+ decades we have lived here. This is the 3rd year I have purchased and tucked my pant legs into these socks and have not had any problems with ticks.
Rob B.
These are my new favorite sock, especially in the spring. They fit great, and feel very comfortable. And, they protect you from all the little spring bugs in the grass if you do any walking outdoors. Lastly, they are 100% american made :).
ed m.
The soles are quite comfortable and cushioned. The fit is a little sketchy though: "Large" =up to size 12 usually fits me but with this brand "large" is too tight. I tried "XL" and they fit better (looser) but the ankle/calf section is still quite tight. I doNOT have 'fat/thick' ankles, by the way.
Cynthia S.
Bought these socks for my son who works outdoors. He loved them and he is VERY picky about socks!
Jerry S.
Keeps my cold feet warm like nothing else I have found.
William B.
We're out of bug season for quite awhile, so I can't attest to the anti-bug part, but they feel wonderful. Like a hiker should. this is 2 of 3 pair I bought to test over time, as I really want this company to succeed. They feel great and look like they'll last. Stay tuned.
William S.
We recently moved to a new place in the country. Chiggers, ticks, etc. are bad! I love wool and try to only get my socks from FTF. I got the the whole family a pair of the No Fly Zone socks to combat our mini-critters and they work perfectly. I was running through bug juice like a crackhead through rocks! Thanks FTF!
Jennifer B.
We love all your socks! My sons and I hunt in them, hike in them, wear them for every day, etc. My son is in South Africa for 2 years on a church mission and Farm to Feet are the only socks I sent with him, knowing they would last the whole time and be comfortable. I was thrilled to see the ones treated with permethrin because a tick bite there can cause illness so I immediately bought 2 more pair and sent them to him.
William G.
Comfortable sock. Have yet to find out how effective the "no fly zone" is as it has just turned hot here. Great quality!
Suzanne H.
These socks are very comfortable-nicely cushioned under the feet and absorbent in the hottest weather. They also wash well and seem to be very durable. We have recommended them to others and purchased several pairs for our son who also gardens in deer country.
Stephen I.
I preferred the NFZ in the Madison they were better sox to wear with my hunting boots,
Diana H.
Love everything about these socks especially the color
Benita H.
My husband has long narrow feet with a long, thin instep and virtually no padding left underfoot. Socks generally bunch up and he complains about them, but these XL Boulders conform perfectly to his feet and keep him a happy hiker. The No Fly Zone version is very welcome, because we're hiking or doing trail or yard work most days, in an environment full of ticks and chiggers. We both have several pairs of Boulders already; they hold up well and keep their shape after repeated launderings.
Kitty O.
I buy these socks for my husband and they are his favorite! He is an avid birdwatcher and spends a lot of time hiking through woods and brush looking for different species. These socks are comfortable and minimize the insect bites along the way. He asks for a new pair for birthday and Christmas and is up to six! He is a huge fan!
John M.
Two words, BUY THESE! You wont regret it.