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Numa Maximus

Numa Laces provide extra length to accommodate all foot sizes. Please trim excess material after sizing the sandals to your feet.

*All Numa Sandals are non-returnable/non-exchangeable after laces have been trimmed*

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Numa Maximus

Not too thick, not too thin, Numa Maximus is just right for someone who wants a little more protection without sacrificing ground feel. You will love the rugged sole with aggressive tread that stays true to its minimalist roots. Combined with Numa lacing for seamless connection to your sandals, they are equally at home on the trail or at the gym.


The Maximus sole uses an 8mm Vibram® Newflex sole coupled with your choice of UltraGrip or Tobacco Brown Goatskin Leather footbed for a 9mm total stack height. Vibram® Newflex is made from a blend of rubber and EVA to form a durable soling material with aggressive tread. At 3mm thicker than the Warrior sole, you will get a much more rugged sandal that is capable of diffusing the feeling of rocks, sticks, and the like from underfoot. The Maximus sole is suitable for a host of situations from the trail to the gym. Pair with the UltraGrip footbed for use in the harshest elements, or select the Goatskin Leather for more comfort in drier conditions.

Numa Lacing System

Numa uses a handsfree slip-on lacing system that stretches with your feet as they move. The result is our most comfortable, seamless, and easy-to-use lacing system yet. The secret is our custom ¾” elastic forefoot section. This innovation gives the lacing system the ability to stretch where you need it most: over the arch and middle of the foot, creating a seamless connection between your foot and the sandal. Added benefits of this system include a self-adjusting toe plug buckle and forefoot strap that is custom-cut. This allows all our Numa Sandals to rival flip-flops in terms of comfort without sacrificing convenience. This system uses our innovative and flexible heel posts to keep the heel strap in an optimal position, and these laces are made using Ultrasuede for the highest level of comfort available. Comfort, connection, and convenience are waiting for you with the Numa lacing system!


Just because you wore a hole in your sandals, it doesn’t mean you have to throw them away! Our modular approach to sandal-making means that worn out parts can be replaced with a pair of pliers at home. Why throw away what you can repair? Visit our Parts Page to learn more!

Made in the USA!

Proud to be made in the USA and we wouldn’t have it any other way! All of our sandals are made right here in Santa Cruz, CA by our small team. Follow us on Instagram and Youtube to get a glimpse of how we do it on a regular basis. 

Customer Reviews
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United States

Most Optimal Sandal from the most optimal Sandal Brand I’ve found

I’ve been a near daily lifetime wearer of flip flops so, obviously, I’ve gone through a lot of sandals. I’ve been on a very consistent quest to find the most optimal sandals on the planet. So far I’ve found that Shamma Sandals fit that criteria… and the most optimal model from the most optimal brand (I’ve found) seem to be the Numa. Thank you Shamma for your meticulous attention to detail. The products are a clear reflection of that effort.

Kimie O.
Singapore Singapore

Noticeable quality

Love the ease of the slip on off with the Numas. Wish i had a gotten the numa mg, but it got released after I bought the numa maximus. Walking on asphalt alot(city life), can be quite unforgiving on the feet after long periods. Would definitely love to try the mountain goats and black leather footbed. Quality materials. Now only time will tell how long the soles will last.

Shamma Sandals Numa Maximus ReviewShamma Sandals Numa Maximus Review

Thinking of transitioning to barefoot running?