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149 reviews

Oso Flaco Winged Edition

Size Guide
LUNA Sizing
Once you've determined your size, you can double check it by clicking the corresponding Printer Iconand printing out a template.
When printing our copyrighted PDF templates, make sure the "Scale" in the Print Window is set to 100% or the template won't be accurate.
If using the Chrome browser, make sure the "Fit to page" checkbox is UNCHECKED.
After you print out the template, also double check the scale by comparing a ruler to the ruler that prints on the template.
Toes should be close to edge, but not hang over. Want our opinion? Send a photo of your foot on the template support@lunasandals.com
The biggest issue people have is not having the template accurately printed, so double check twice. ;-)

ADULT SIZES

(Centimeters) Your Foot Mens US Womens US EU UK actual width in centimeters Print
21.9 - 22.2 4 6 36 3 9.2 Printer-icon
22.3 - 22.6 4.5 6.5 36.5 3.5 9.4 Printer-icon
22.7 - 23 5 7 37 4 9.6 Printer-icon
23.1 - 23.5 5.5 7.5 37.5 4.5 9.8 Printer-icon
23.6 - 23.9 6 8 38 5 10 Printer-icon
24.0 - 24.3 6.5 8.5 38.5 5.5 10.2 Printer-icon
24.4 - 24.7 7 9 39 6 10.4 Printer-icon
24.8 - 25.2 7.5 9.5 39.5 6.5 10.55 Printer-icon
25.3 - 25.6 8 10 40 7 10.7 Printer-icon
25.7 - 26.0 8.5 10.5 40.5 7.5 10.85 Printer-icon
26.1 - 26.4 9 11 41 8 11 Printer-icon
26.5 - 26.8 9.5 11.5 41.5 8.5 11.15 Printer-icon
26.9 - 27.3 10 12 42 9 11.35 Printer-icon
27.4 - 27.7 10.5 12.5 42.5 9.5 11.5 Printer-icon
27.8 - 28.1 11 13 43 10 11.7 Printer-icon
28.2 - 28.5 11.5 13.5 43.5 10.5 11.85 Printer-icon
28.6 - 29.0 12 14 44 11 12 Printer-icon
29.1 - 29.4 12.5 14.5 44.5 11.5 12.2 Printer-icon
29.5 - 30.1 13 15 45 12 12.4 Printer-icon

 

LUNAcito Sizes

Length LUNAcito Sizes Print
19cm K12
 >>View Template
Printer-icon
19.8cm
K13
 >>View Template
Printer-icon
20.6cm
K1
 >>View Template
Printer-icon
21.5cm
K2
 >>View Template
Printer-icon
22.4cm
K3
 >>View Template
Printer-icon
LUNA Sizing
Once you've determined your size, you can double check it by clicking the corresponding Printer Iconand printing out a template.
When printing our copyrighted PDF templates, make sure the "Scale" in the Print Window is set to 100% or the template won't be accurate.
If using the Chrome browser, make sure the "Fit to page" checkbox is UNCHECKED.
After you print out the template, also double check the scale by comparing a ruler to the ruler that prints on the template.
Toes should be close to edge, but not hang over. Want our opinion? Send a photo of your foot on the template support@lunasandals.com
The biggest issue people have is not having the template accurately printed, so double check twice. ;-)

ADULT SIZES

(Centimeters) Your Foot Mens US Womens US EU UK actual width in centimeters Print
21.9 - 22.2 4 6 36 3 9.2 Printer-icon
22.3 - 22.6 4.5 6.5 36.5 3.5 9.4 Printer-icon
22.7 - 23 5 7 37 4 9.6 Printer-icon
23.1 - 23.5 5.5 7.5 37.5 4.5 9.8 Printer-icon
23.6 - 23.9 6 8 38 5 10 Printer-icon
24.0 - 24.3 6.5 8.5 38.5 5.5 10.2 Printer-icon
24.4 - 24.7 7 9 39 6 10.4 Printer-icon
24.8 - 25.2 7.5 9.5 39.5 6.5 10.55 Printer-icon
25.3 - 25.6 8 10 40 7 10.7 Printer-icon
25.7 - 26.0 8.5 10.5 40.5 7.5 10.85 Printer-icon
26.1 - 26.4 9 11 41 8 11 Printer-icon
26.5 - 26.8 9.5 11.5 41.5 8.5 11.15 Printer-icon
26.9 - 27.3 10 12 42 9 11.35 Printer-icon
27.4 - 27.7 10.5 12.5 42.5 9.5 11.5 Printer-icon
27.8 - 28.1 11 13 43 10 11.7 Printer-icon
28.2 - 28.5 11.5 13.5 43.5 10.5 11.85 Printer-icon
28.6 - 29.0 12 14 44 11 12 Printer-icon
29.1 - 29.4 12.5 14.5 44.5 11.5 12.2 Printer-icon
29.5 - 30.1 13 15 45 12 12.4 Printer-icon

 

LUNAcito Sizes

Length LUNAcito Sizes Print
19cm K12
 >>View Template
Printer-icon
19.8cm
K13
 >>View Template
Printer-icon
20.6cm
K1
 >>View Template
Printer-icon
21.5cm
K2
 >>View Template
Printer-icon
22.4cm
K3
 >>View Template
Printer-icon


    1. Might Light: 7.2 oz (single sandal, men's size 9)
    2. Dig in: 7mm base + 4.5mm lugs
    3. Best in Class: Waterproof Non-Marking Vibram® Megagrip Outsole + Vibram® Midsole
    4. Get a grip: MGT (Monkey Grip Technology) footbed + Vibram® MegaGrip Outsole
    5. Ready to fly: Supple, easy adjust performance laces kicked up a notch by our super secure, patent pending wing design
    6. Move Natural: A free foot is a healthy foot. Always zero drop, zero toe-box, zero problems
    7. Vegan Friendly: Animal free product.
    8. Refined Simplicity: "Everything you need, nothing you don't."
    9. Made in Vietnam (Learn more)
  • Our 30-Day LUNAFication

    We want you to love your LUNA sandals as much as we do. If you’re not completely satisfied with your sandals within 30 days from the delivery date, you can return them to us for a refund*, no questions asked. If you’d like to exchange for a different model, return shipping is on us.


    After 30 days, the sandals can be returned and fully refunded if they are still brand new and can be resold as such. Lightly worn sandals can be returned and refunded, but a restocking fee will be applied. Heavily worn sandals can not be returned. After 90 days, sandals can’t be returned or exchanged regardless of condition.

    * Original shipping costs will not be refunded and $7.95 will be deducted from your refund for the return shipping cost.

Customer Reviews
4.6 Based on 149 Reviews
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Filter Reviews:
    J
    11/18/2020
    Joe
    United States United States
    Amazing sandal and amazing customer service

    Not only did they help me get the sizing correct online with the aid of their printout sheets (the size they recommended fit perfect), I requested a faster ship time to receive the sandals before a long trip and they went above and beyond to get them to me as fast as they could. These are by far the best sandals I've ever owned, so lightweight yet sturdy, I can tell I'll be using them for years to come. Worn them hiking, swimming, in the city and on trails and they're comfortable anywhere. I have no hesitation to recommend them based on the quality of their product and the quality of their service.

    AZ
    11/17/2020
    Aaron Z.
    United States United States
    Excellent shoe

    These shoes are comfortable, rugged, and stable. I use them for occasional trail running but they are also my default daily shoe.

    L
    11/14/2020
    Lance
    United States United States
    Well Designed Sandal

    These sandals are great all around. This new strap design fixes some of the issues I have had with previous Luna sandals at the strap junction points. Currently have three months and these have been holding up great. If you do run into issues the guys over at Luna have great customer service.

    TS
    11/14/2020
    Tsvi S.
    Israel Israel
    Winged samdals

    Got them a month or so ago. Tried them on sand gravel rock, uphill and down. Have nothing bad to say about these sandals. They were comfortable from the moment I have put them on. I thought these needs breaking in, but no. I had no blisters or bruises, maybe because I am used to flip-flops. The one thing to note is the top buckle or whatever you call it. Would suggest cushioning it in one way or another. Great sandals.

    A
    10/19/2020
    Anonymous
    United States United States
    Oso Awesome !!!

    My wife and I both purchased a pair of Oso Flaco Winged Editions and we are loving them. We have been wearing them on hikes, runs and walks, even just kicking around the house, during the COVID-19 work from home. They are AWESOME! I don’t want to put shoes on at all now.