Men's OOriginal PLUS Sandal - Chalk

$20.98
$69.95
$20.98
Modernized style with a stable, confident fit. Meet the OOriginal PLUS. The next generation of the OOriginal...
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Modernized style with a stable, confident fit.
Meet the OOriginal PLUS. The next generation of the OOriginal - the sandal that defined the all-day recovery category. Elevated style featuring a clean, contemporary design and a wider strap for a secure fit. Experience soft, sculpted stability and a plush feel underfoot. This is the future of footwear. Where ultimate comfort is a non-negotiable.

Feel the difference with several key design upgrades:
  • 6mm more OOfoam™ absorbs more impact than the OOriginal.
  • Wider strap delivers a more secure fit during daily movement.
  • Designed for enhanced stability.
  • Elevated arch and formed heel cup cradle the foot.
  • Raised rim design protects the heel and toes.

 

Infused with more. So you can do more.
More relief that carries you through the day.
More comfort you can feel in every step.
More stability to move with confidence.
More of wherever life takes you.

Experience ultimate comfort.
The OOriginal PLUS combines our proprietary OOfoam™ technology with a patented footbed design to absorb more impact than traditional footwear. Nine out of ten customers report relief—and every pair earns the APMA Seal of Acceptance for promoting good foot health.
  • Impact-absorbing OOfoam™ technology in OOFOS’ advanced footbed geometry.
  • Rounded, cupped heel designed to enhance impact-absorption and stability with every step.
  • Lightweight, flexible & packable for ultimate travel ability.
  • Machine Washable. Air Dry.
Men's OOriginal PLUS Sandal - Chalk

Men's OOriginal PLUS Sandal - Chalk

$69.95 $20.98

Men's OOriginal PLUS Sandal - Chalk

$69.95 $20.98
Size: 3
Color: Chalk
Size chart
US Sandals Size Guide | Men & Women

Men's Sandals Size Chart

US sizes with foot length (inches & cm) – find your perfect fit.

US Men's Size Foot Length (inches) Foot Length (cm) EU Size Width Recommendation
6 9.4" 23.8 cm 39 Narrow to Medium
7 9.7" 24.6 cm 40 Medium (D)
8 10.0" 25.4 cm 41 Medium (D)
9 10.3" 26.2 cm 42 Medium – Wide
10 10.6" 27.0 cm 43 Wide (2E)
11 11.0" 27.9 cm 44 Wide (2E)
12 11.3" 28.7 cm 45 Extra Wide
13 11.6" 29.5 cm 46 Extra Wide
📐 Measure from heel to longest toe. For sandals, allow 0.2–0.4" (0.5–1 cm) extra space.

🇺🇸 Men's Sandals – How to get the right fit

• Measure your foot at the end of the day when feet are slightly swollen.
• If you are between sizes, go up to the next half/full size for sandals (open toe needs wiggle room).
• For wide feet: look for brands offering "Wide" or "2E" options. Leather straps usually stretch.
• Popular US brands: Teva, Birkenstock (convert EU to US), Crocs, Nike slides. Always check brand-specific chart.
• Pro tip: Wear the socks (or no socks) you plan to use with the sandals while measuring.


📏 Quick conversion: 1 inch = 2.54 cm | US men's = (foot length in cm - 22) × 1.5 approx.

Women's Sandals Size Chart

US sizes with foot length (inches & cm) – comfortable summer fit.

US Women's Size Foot Length (inches) Foot Length (cm) EU Size Width Recommendation
5 8.7" 22.0 cm 35 Narrow (AA)
6 8.9" 22.5 cm 36 Narrow to Medium
7 9.2" 23.5 cm 37 Medium (B)
8 9.5" 24.1 cm 38 Medium (B)
9 9.8" 25.0 cm 39 Medium – Wide
10 10.1" 25.7 cm 40 Wide (D)
11 10.4" 26.5 cm 41 Wide (D)
12 10.7" 27.2 cm 42 Extra Wide
✨ For half sizes, we recommend sizing up if you have wider feet or prefer thicker straps.

👡 Women's Sandals – US Fit Guide

• Always measure both feet; use the larger foot's length to select size.
• Sandals with arch support (e.g. Birkenstock) may require break-in; follow size chart carefully.
• If your foot length is exactly at the upper limit of a size, choose the next size for comfort.
• Width matters: check if the brand offers "wide" (D) or "narrow" (AA) for slide-ons.
• Pro tip: for toe-post sandals (flip-flops), ensure the strap area does not rub.


📐 Measurement guide: Place foot on paper, mark heel and longest toe, measure distance.

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