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Oso Flaco Winged Edition

Name: Oso Flaco Winged Edition - Black
Brand: LUNA Sandals
SKU: OSOFL-WE-MGT-PERF-BLK-040
Price: 110.0 USD
Availability: InStock
Rating: 4.46 (241 reviews)

241

$110.00

Size Guide

LUNA Sizing - SIZING CHARTS - shoe size

THE SIMPLEST WAY TO DETERMINE SIZE.

MENS SIZING IS NEARLY ALWAYS 1/2 SIZE SMALLER THAN REGULAR SHOE SIZE AND WOMENS SIZING IS USUALLY TRUE TO SIZE.

Once you've determined your size, you can double check it by clicking the corresponding Printer Icon

and 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 to support@lunasandals.com or message directly from your phone to 855-586-2726 <<

The biggest issue people have is not having the template accurately printed, so double check twice. ;-)

We can also send you our sizing templates. Order here.

ADULT SIZES

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

LUNAcito Sizes

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

Size Guide

LUNA Sizing - SIZING CHARTS - shoe size

THE SIMPLEST WAY TO DETERMINE SIZE.

MENS SIZING IS NEARLY ALWAYS 1/2 SIZE SMALLER THAN REGULAR SHOE SIZE AND WOMENS SIZING IS USUALLY TRUE TO SIZE.

Once you've determined your size, you can double check it by clicking the corresponding Printer Icon

and 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 to support@lunasandals.com or message directly from your phone to 855-586-2726 <<

The biggest issue people have is not having the template accurately printed, so double check twice. ;-)

We can also send you our sizing templates. Order here.

ADULT SIZES

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

LUNAcito Sizes

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

Color:

Oso Flaco Winged Edition Highlights

LIGHTEST WEIGHT

EXTREME GRIP

THIN YET RUGGED

DESCRIPTION: For those who demand the best in class performance focused minimalist footwear that can handle the BIG adventures, the Oso Flaco is super attractive.

Using our specially developed Vibram Megagrip studded tread, we've built a sandal that can handle the complex world of real adventure: mountains, rivers, trails, mud.
SPECIFICATIONS: Mighty Light: 7.2 oz (single sandal, men's size 9)
Dig in: 7mm base + 4.5mm lugs
Best in Class: Waterproof Non-Marking Vibram® Megagrip Outsole
Get a grip: MGT (Monkey Grip Technology) footbed + Vibram® MegaGrip Outsole
Ready to fly: Supple, easy adjust performance laces kicked up a notch by our super secure wing design.
Move Natural: A free foot is a healthy foot. Always zero drop, zero toe-box, zero problems
Vegan Friendly: Animal free product.
Refined Simplicity: "Everything you need, nothing you don't."
Made in Vietnam (Learn More)
SIZING & FIT: Most men tend to size down 1/2 to a full size with LUNAs.

Most women are true to size.

With LUNAs, you want a close fit and not a lot of space around your foot.

For more detailed guidance and support, please visit our size guide.

Size Guide (Learn More)
LUNAFICATION GUARANTEE: 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 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. (Learn More)

Vibram® Baby!

Have you ever noticed how high-quality things work better, last longer, feel right? That’s why we’ve always been drawn to the finest SOLE materials the world can provide. Vibram® is world famous for being wizards in the field of soles and working with them, we’ve perfected OURS.

Gen3Wings

The most secure yet minimal foot harnessing system yet - optimal performance and ease of use - minimal hassle = maximum up time. Our Wings help secure you in while letting you get out quick too.

Tubular Softness

Have you ever noticed how soft your LUNA laces were? We obsess on that stuff and look for the best combination of softness and durability. We are always looking for ways to source the highest quality materials available. Innovations in material combinations have lead to old time favorites.

Customer Reviews

4.5 Based on 241 Reviews

5 ★

74%

178

4 ★

10%

25

3 ★

8%

20

2 ★

3%

7

1 ★

5%

11

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Reviews
Questions

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Your input is very much appreciated. Share it with your friends so they can enjoy it too!

TT

06/18/2022

tommy t.

United States

WOW!

I hiked Mt Marcy last weekend in these sandals. The trails were very wet and muddy, but I was amazed by the robustness of these sandals. Even on the slick wet granite, these sandals kept me firm in my place.

Oso Flaco Winged Edition - Desert Canyon

MS

06/14/2022

Melissa S.

United States

Worth every penny!

These have quickly become my new favorite sandal! I’m a dog walker & these are excellent for every day, all day wear in my opinion! The straps are comfortable, and the part in between my toe doesn’t bother me at all - I haven’t worn thong style sandals in over 8 years but these are so comfy. I find these super stylish and versatile. I wish there were a few more color options but that’s it. Also 100% appreciate the Made in USA options, that’s what I buy!!

Oso Flaco Winged Edition - Made in USA

MV

06/06/2022

Matej V.

Slovenia

Luna❤️

Sandals are great.

Oso Flaco Winged Edition

CB

05/31/2022

Connor B.

United States

Awesome Sandals

These are great, durable and just feel right.

Oso Flaco Winged Edition

LC

02/18/2022

Lachlan C.

New Zealand

Luna oso

Been using for 3 months now absolute game changer! Highly recommend

Oso Flaco Winged Edition

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Oso Flaco Winged Edition

LUNA Sizing - SIZING CHARTS - shoe size

ADULT SIZES

LUNAcito Sizes

LUNA Sizing - SIZING CHARTS - shoe size

ADULT SIZES

LUNAcito Sizes

Vibram® Baby!

Gen3Wings

Tubular Softness

WOW!

Worth every penny!

Luna❤️

Awesome Sandals

Luna oso