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Lenz 5.1 Heat Socks - Unisex
Lenz 5.1 Heat Socks - Unisex
944 sold
Quantity
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Detail
A spare pair of socks to work with the Lenz Heat Sock battery-powered heated sock system. The updated 5.1 version has an improved fit and additional elasticityu003c/p>
- Socks are made of thick blend of synthetics, merino and silk that wicks moisture well
- Integrated heating element wraps tops and bottoms of toes for complete cozy warmth
- Ergonomic shape works inside most winter boots
- Padding on the shins adds comfort for hiking and skiing
- Soft toe seams
- Socks only. Battery sold separately
Idealfor:Downhillskiing, Casualwear, Snowboarding, Snowshoeing
Fabriccontent:30%polyester, 25%merinowool, 20%nylon, 15%acrylic, 5%silk, 5%elastane
Cushioning:Shin
Cuffheight:Knee
Thickness:Medium
Anatomicalfit:Yes
Additionalfeature(s):Heated
Madein:Italy
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Customer Reviews
Ty*****eed
I live in northern Canada and these socks handled -20°C like nothing. Breathable yet insulated, and they don’t smell after use. Impressed with how long the warmth lasts, even during long shifts outdoors.
Ama*******lds
So warm I almost overdressed once. Had to take them off indoors like a dramatic movie character. Great quality, just manage expectations—these mean business.
Lin*******inez
Warm for sure, but I found them a bit too thick for my everyday shoes. Had to switch to larger footwear. Good product, just check your fit first.
Rya******er
Wore these working outside in -10°C and never felt cold. The material feels durable and held up well after multiple washes. These are now my go-to winter sock.
De*****owe
Solid performance overall. Kept my feet warm during early morning ice fishing sessions in Minnesota. Only reason I’m not giving 5 stars is that they feel a bit tight around the arch at first, but it loosened up after a couple wears. Definitely recommend for outdoor winter activities.
Gre******is
I work night shifts in an unheated warehouse. These socks saved my life—or at least my circulation. Warmth on demand? Yes, please.
Emi******ter
Really warm and comfortable, though they took a couple wears to break in. My only note is they run slightly small—consider sizing up if between sizes.
Nat*******ooks
Cute and warm, but took forever to charge. Also, my dog tried to eat one. Not their fault, but still… pet-proofing needed.
Jak*******son
These Lenz 5.1 Heat Socks are a total game-changer for winter hikes. I wore them in -10°F and my toes stayed toasty the whole time. The moisture-wicking is legit—no more cold, clammy feet. Perfect for skiing or just walking the dog in Canadian winters. Unisex fit works great for me as a guy, but my girlfriend stole a pair and loved them too.
Der******ler
Pretty impressed with how warm these socks stay. Took them on a cold morning run and my toes didn’t go numb like usual. Only thing is they take a bit to charge, but once they’re on, the heat setting works great.
Customer Reviews
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I’ve had the Zamberlan 309’s for a month now and have put about 75 km on them. They fit great right out of the box but have been getting even more comfortable every time I hike. I like the lacing system and the ability to adjust the tightness in different parts of the boot. Although they’re fairly new they are definitely waterproof and have good grip. Hopefully they hold up over time.
Gr*****it
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One of the best all around boots you can buy. Good for 2 hour hikes or 4 day backpacking trips. Not too stiff, but lots of support. Ama*******ots
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Très confortable. Ok sous la pluie. Belles couleurs. yr****y
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I bought these last month at the tail end of winter. I am 5 ft 7 woman approx 160 lbs. They are a great size and weight for me. I wanted a pair that would be easy to strap on as I have arthritis in my knee. The harness is easily adjustable. The back strap is a little fiddly to connect the hole into the spike and to insert the extra strap into the holder. However that is minor and after a few tries I got the hang of it. Only reason for the 4 instead of stars. Great product and I look forward to many years of use. kh*****tfg
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Sturdy, waterproof, hiking sneaker. Feels like you are floating as you walk. iy****tt
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My wife and I traveled for two months last winter. These were the only shoes/sandals I brought, and they served me well through some of the harshest conditions including the desert outback in Australia, the rain in New Zealand, and several encounters with saltwater... They are the perfect everything sandal/shoe for hot, warm, and moderate climates. When we were traveling, we did lots of walking, hiking, beaching, etc. These sandals were up to the challenge of a good hike, or just recreational walking around town. While they are comfortable and breathe well, They don't easily dry while being worn, and because of the toe cap/footbed design, have a tendency to sometimes trap pebbles or sand, requiring that your remove them to shake it out. Also, after time, they really started to stink and required a through cleaning/bleaching which is strange for me because none of my other shoes ever stink. Overall, an excellent comfortable everything sandal/shoe with a few very minor flaws. df*****hk
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I bought this during the MEC sale. I wear a size 6 women boots and the size small fits my boots. I can't compare to size XS which is what is recommended for my boot size as they didn't have it in the store but my size small works and fits me well so no complaints here. Haven't used it for that long so I can't talk about the longevity but I did use them for winter hiking and they are 100% waterproof and the velcro still works! b***gh
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l love these gaiters. They kept my feet dry in 3 days of continuous rain. I find them easy to adjust and don't budge or slide down as I am a small human. I recommend them to all my friends who want quality gaiters for a modest dollar amount. Would love to see more colours in the future! kh****lh
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Love them! Super comfortable, lots of support, great treads. h***ft
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Vert comfortable right out of the box, excited to see how the soles hold up 5 out of 5 s************************ight out of
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I am in my 3rd year of wearing Keen boots and will not buy another brand period. They have always had a great fit and no break period. I wear them everyday at work and for pleasure. f***dg
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Had these a short time but so far they seem pretty nice. Good quality and comfortable. My previous Targhee III’s were splitting at several seems, but these are reputed to be less prone to this. vb*****fn
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I bought my first pair back in 2006 and last year replaced them with new version. Materials are high quality and very durable. We wear them 3 seasons fall/winter/spring when they are needed. Definitely happy with them. Follow sizing chart which works well for me. h***h
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These shoes are very comfortable! So happy with them!! h***h
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Soulier comfortable, moule bien le pied. Resistant
u***tt
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I recently bought a pair of these from MEC and have not yet tested them in the field, but I love their hand-made Italian construction and strength, their good Vibram soles, and their general feel and good quality. They fit well, feel supportive enough for most hiking, and are a very good price. Unusually, the tongues in these boots have no seams, but are directly part of the outer boot leather, which is a bonus to not have leaking tongue seams as in most boots, and it's a sign of high-quality design and manufacturing. Zamberlan have been making boots since 1929, almost 100 years. I love these boots. Thor*********boots
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Loved the Targhee III's, they did start to crack after countless miles and several years of abuse, the IV's have addressed this while keeping the same comfort. I was able to take them out of the box and hike a rough 10 mile hoke with np break in. yt*****urt
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Bought these for a trip to Yellowstone and Glacier National payl for light, waterproof hiking needs. Very comfortable through miles of walking and hiking. hn*****gjh
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Bought these for a trip to Yellowstone and Glacier National payl for light, waterproof hiking needs. Very comfortable through miles of walking and hiking. gb****j
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These boots have been great. Only this one small issue with one pair. Keen was great to work with in resolving this issue. These b************** great.
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I’ve had the Zamberlan 309’s for a month now and have put about 75 km on them. They fit great right out of the box but have been getting even more comfortable every time I hike. I like the lacing system and the ability to adjust the tightness in different parts of the boot. Although they’re fairly new they are definitely waterproof and have good grip. Hopefully they hold up over time. Gr*****it
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One of the best all around boots you can buy. Good for 2 hour hikes or 4 day backpacking trips. Not too stiff, but lots of support. Ama*******ots
-
Très confortable. Ok sous la pluie. Belles couleurs. yr****y
-
I bought these last month at the tail end of winter. I am 5 ft 7 woman approx 160 lbs. They are a great size and weight for me. I wanted a pair that would be easy to strap on as I have arthritis in my knee. The harness is easily adjustable. The back strap is a little fiddly to connect the hole into the spike and to insert the extra strap into the holder. However that is minor and after a few tries I got the hang of it. Only reason for the 4 instead of stars. Great product and I look forward to many years of use. kh*****tfg
-
Sturdy, waterproof, hiking sneaker. Feels like you are floating as you walk. iy****tt
-
My wife and I traveled for two months last winter. These were the only shoes/sandals I brought, and they served me well through some of the harshest conditions including the desert outback in Australia, the rain in New Zealand, and several encounters with saltwater... They are the perfect everything sandal/shoe for hot, warm, and moderate climates. When we were traveling, we did lots of walking, hiking, beaching, etc. These sandals were up to the challenge of a good hike, or just recreational walking around town. While they are comfortable and breathe well, They don't easily dry while being worn, and because of the toe cap/footbed design, have a tendency to sometimes trap pebbles or sand, requiring that your remove them to shake it out. Also, after time, they really started to stink and required a through cleaning/bleaching which is strange for me because none of my other shoes ever stink. Overall, an excellent comfortable everything sandal/shoe with a few very minor flaws. df*****hk
-
I bought this during the MEC sale. I wear a size 6 women boots and the size small fits my boots. I can't compare to size XS which is what is recommended for my boot size as they didn't have it in the store but my size small works and fits me well so no complaints here. Haven't used it for that long so I can't talk about the longevity but I did use them for winter hiking and they are 100% waterproof and the velcro still works! b***gh
-
l love these gaiters. They kept my feet dry in 3 days of continuous rain. I find them easy to adjust and don't budge or slide down as I am a small human. I recommend them to all my friends who want quality gaiters for a modest dollar amount. Would love to see more colours in the future! kh****lh
-
Love them! Super comfortable, lots of support, great treads. h***ft
-
Vert comfortable right out of the box, excited to see how the soles hold up 5 out of 5 s************************ight out of
-
I am in my 3rd year of wearing Keen boots and will not buy another brand period. They have always had a great fit and no break period. I wear them everyday at work and for pleasure. f***dg
-
Had these a short time but so far they seem pretty nice. Good quality and comfortable. My previous Targhee III’s were splitting at several seems, but these are reputed to be less prone to this. vb*****fn
-
I bought my first pair back in 2006 and last year replaced them with new version. Materials are high quality and very durable. We wear them 3 seasons fall/winter/spring when they are needed. Definitely happy with them. Follow sizing chart which works well for me. h***h
-
These shoes are very comfortable! So happy with them!! h***h
-
Soulier comfortable, moule bien le pied. Resistant u***tt
-
I recently bought a pair of these from MEC and have not yet tested them in the field, but I love their hand-made Italian construction and strength, their good Vibram soles, and their general feel and good quality. They fit well, feel supportive enough for most hiking, and are a very good price. Unusually, the tongues in these boots have no seams, but are directly part of the outer boot leather, which is a bonus to not have leaking tongue seams as in most boots, and it's a sign of high-quality design and manufacturing. Zamberlan have been making boots since 1929, almost 100 years. I love these boots. Thor*********boots
-
Loved the Targhee III's, they did start to crack after countless miles and several years of abuse, the IV's have addressed this while keeping the same comfort. I was able to take them out of the box and hike a rough 10 mile hoke with np break in. yt*****urt
-
Bought these for a trip to Yellowstone and Glacier National payl for light, waterproof hiking needs. Very comfortable through miles of walking and hiking. hn*****gjh
-
Bought these for a trip to Yellowstone and Glacier National payl for light, waterproof hiking needs. Very comfortable through miles of walking and hiking. gb****j
-
These boots have been great. Only this one small issue with one pair. Keen was great to work with in resolving this issue. These b************** great.