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Men’s Techsun™ Sandal


https://www.columbia.com/mens-techsun-sandal-1718451.html 1718451
$34.90 $50.00
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Style# 1718451
Uses Water


Kicking back on the boat or seeking out a hidden swimming hole, this contoured men’s sandal is lightweight and adventure ready, featuring a contoured 2-strap adjustable design and lightweight, supportive Techlite™ cushioning for all-day comfort.

  • Synthetic upper
  • Techlite™ lightweight midsole for long lasting comfort, superior cushioning, and high energy return
  • Omni-Grip™ non-marking wet traction rubber
  • Weight: size 9, 1/2 pair = 9.75 oz / 276 g
  • Imported
  • Uses: Water
  • Style# 1718451
Cushioning midsole
Advanced Traction

Technology Videos

Play youtube video about TechLite (tm)
Superior cushioning for impact absorption and high energy return.
Play youtube video about Omni-Grip (tm)
Omni Grip™
Advanced traction outsole treads grip every environment.


Men’s Techsun™ Sandal is rated 4.4 out of 5 by 24.
Rated 3 out of 5 by from Sandals The sandals are nice looking, came in large sizes and the price was right. I ordered them for a 6'5" guy and took a chance and ordered a size larger than he wears(wears 15 ordered size 16). The 16 fit fine from toe to heel. The only issue is that he has a high inset and the velcro closures don't touch ..We may have to add extra velcro to allow for a good fit. As far as cushioning he is yet to wear them but just by trying them they are not cushiony. Just ok
Date published: 2018-08-14
Rated 5 out of 5 by from Great gift! I got this for my husband for Father’s day/Birthday and he loves it! He’s been wanting something comfortable to wear inside the house while he’s working and these sandals were perfect!
Date published: 2018-08-09
Rated 5 out of 5 by from Love these sandals Love these sandals for the beach. I purchased these shoes for my boyfriend after I purchased the same pair for myself. We got them only for wearing at the beach. The sand is hot and flip flops were just not cutting it. These are very comfortable and easy to clean. They are just what we needed for the beach. I am sure that they are very good to hike in we just have not did that yet. :)
Date published: 2018-08-04
Rated 5 out of 5 by from Perfect For The Price I'm a huge sandal fan. Actually, I like minimalist footwear of any kind. These Techsuns are fantastic. They fit well, are very comfortable, and have a good, grippy sole. I have not yet had a chance to try them out on wet, slippery surfaces, so I can't report on that. I do like how they cradle my feet in just the right way to ensure my feet do not slide around. In all, these are great value. I highly recommend.
Date published: 2018-07-08
Rated 2 out of 5 by from Ran very large for me. I returned the sandals. They seemed fine for what they were. But they ran very large for me. And I’ve decided to get away from any type of Velcro on my clothing. Sticks to everything and gets clogged.
Date published: 2018-07-04
Rated 4 out of 5 by from Good sandal Great looking and good traction. A bit uncomfortable as the straps dig into my skin and got blisters right away. Could use more cushioning on the straps.
Date published: 2018-06-21
Rated 5 out of 5 by from Men’s sandals I bought these for my husband. He’s pretty hard on sandals & so far so good with these ones! He loves them!! (This review was collected as part of a promotion.)
Date published: 2018-06-02
Rated 5 out of 5 by from Fantastic My uncle love love loves these!! He'll be buying another pair or two for him and his brother!!
Date published: 2018-05-17
Rated 5 out of 5 by from Really nice I really like it very much
Date published: 2018-05-17
Rated 5 out of 5 by from Best Sandals These are very comfortable and I would recommend to anyone
Date published: 2018-05-06
Rated 5 out of 5 by from "NEW FEET"... Bought these to replace a longtime favorite pair of Columbia sandals that I did not want to replace...but after MANY years, it was time...let's just say that these were so awesome, that I bought two pair...love these things...!!!
Date published: 2018-02-05
Rated 1 out of 5 by from Very hard sole I thought it was a comfortable and soft sandal, I used it only 1 day and I get really tired of the sole, I have columbia shoes in previous purchases and they are very soft and comfortable for walking
Date published: 2017-12-05
Rated 4 out of 5 by from Solid product Well built, solid sandals. Unfortunately, did not fit my foot which is EE and requires a high arch. (This review was collected as part of a promotion.)
Date published: 2017-12-01
Rated 5 out of 5 by from Men's Sandals My husband has many sandals from many famous shoemakers but these are the best fitting most comfortable sandals he owns. Therefore the other pairs were donated to Goodwill,. No reason to keep them when he is only wearing the ones from Columbia.
Date published: 2017-11-29
Rated 5 out of 5 by from Husband loves these I got these for my husband since he never shops for himself. at first I ordered a size bigger than his usual size thinking these may run small but they ended up a size too big. The return process was easy and I got my refund really fast. The 2nd time around I ordered his true size 12 and they're perfect and he loves them. They're perfect for a nature walk or just puttering around town. I'll be ordering him more Columbia shoes in the future as the quality is always good and we can trust the brand to deliver as advertised. (This review was collected as part of a promotion.)
Date published: 2017-10-11
Rated 5 out of 5 by from Love the Techsun Sandals!! I love the tech sun sandals!!! They are great for comfort and adventurous activities. I often go on walks, hikes, even trips to the grocery store in them. It's a great shoe!!!!
Date published: 2017-09-08
Rated 5 out of 5 by from Excellent as always My last pair lasted 6 years ... through hiking, swimming, and general every day use. Love Columbia, Great quality. (This review was collected as part of a promotion.)
Date published: 2017-08-26
Rated 5 out of 5 by from sandal fit perfectly, comfortable and durable, my son loves his new sandals. (This review was collected as part of a promotion.)
Date published: 2017-08-16
Rated 5 out of 5 by from Excellent sandals Great fit. My husband already has a pair of these that he loves; and we couldn't pass up a second pair at the sale price. Great comfy durable sandals. (This review was collected as part of a promotion.)
Date published: 2017-08-13
Rated 5 out of 5 by from Worderfull it's awesome perfect. My brother said wonderful sandals from design to combination of colour he really like it. (This review was collected as part of a promotion.)
Date published: 2017-08-12
Rated 5 out of 5 by from Wilderness-ready! As a wildlife photographer I frequently find myself on uneven terrain, stood in shallow water, and always on my feet for long stretches at a time. These sandals have a very well-cushioned sole, are supportive, have a nice/smooth/comfortable lining and are good on wet and dry land alike. I highly recommend them for people who, like me, spend a lot of time outdoors enjoying nature and wildlife. An excellent summer shoe. (This review was collected as part of a promotion.)
Date published: 2017-07-23
Rated 4 out of 5 by from Nice Quality Sandal I have only had these sandals a couple weeks but really like them so far. The quality seems much better then most of the sandals I have tried and they have good cushion and feel under the feet. I don't suspect any rubbing spots yet. I think the Regular price is a bit high, but I got them while they were on sale. Only giving a 4 because I need time to see how they will hold up. Overall good purchase.
Date published: 2017-06-16
Rated 5 out of 5 by from My second Pair My first pair of Columbia sandals lasted 11 years! I still have them, wear them around the house, but they are pretty beat and have a lot of miles on them. This new pair is great! I have large feet and Columbia is one of the few places I can get shoes and sandals that fit right. But it's the quality of the product that keeps me coming back. I walk A LOT, and in warmer weather I hate wearing socks, so sandals work best for me. This is the first time I have found footwear that lasts, and stays comfortable at the same time.
Date published: 2017-03-18
Rated 2 out of 5 by from Bad velcro I had worn a similar sandal for 3 years. Bought new sandals because of velcro failure. The soles were still good and the straps were like new. The new sandals have velcro failure after 6 mos. The velcro is thinner and narrower than the older pair. Not a good item to scrimp on.
Date published: 2017-03-16
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Size & Fit Guide

Size Chart

Men's Shoes

7 6 40 25
7.5 6.5 40.5 25.5
8 7 41 26
8.5 7.5 41.5 26.5
9 8 42 27
9.5 8.5 42.5 27.5
10 9 43 28
10.5 9.5 43.5 28.5
11 10 44 29
11.5 10.5 44.5 29.5
12 11 45 30
13 12 46 31
14 13 47 32
15 14 48 33
16 15 49 34
17 16 50 35

How to Measure

Columbia Fit Guide

How to Measure

  • Fold up at dotted line.
  • Place against a wall or other 90 degree surface.

    Place heel against fold/wall on flat level surface.
  • Mark the end of the longest toe with a pen or pencil.
  • Measure both feet and use the larger measurement.
  • Read measurement and compare to size chart.
  • When comparing on the size chart, determine the closest larger measurement and use that number to determine your shoe size for your country’s shoe measurement standard.

Shipping & Returns

Shipping & Returns

Shipping Information

Shipping Method Rate Expected Delivery Time
Ground $6.00 3-7 Business Days
2-Day Air $12.00 2-3 Business Days
Overnight $19.00 1-2 Business Days
Free Standard Shipping

Return Policy

Returns are accepted within 60 days of the purchase date online or in-store. Your apparel must be in original and unworn condition, with tags still attached. Footwear returns must also include the original box.

Still Have Questions

See our Customer Service section for more details. Visit Customer Service

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