Use this chart to find your size conversion.

JP Size US UK EU
25 7 6 39.5
25.5 7.5 6.5 40
26 8 7 40.5
26.5 8.5 7.5 41
27 9 8 42
27.5 9.5 8.5 42.5
28 10 9 43
28.5 10.5 9.5 44
29 11 10 44.5
29.5 11.5 10.5 45
30 12 11 46
31 13 12 47
32 14 13 47.5
33 15 14 48
34 16 15 48.5
35 17 16 49
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Men's Riverport

¥ 14,580 ¥ 10,206

  • Size Guide
Please choose a size! Please choose an inseam!

Whether fishing or hiking along the water’s edge, river adventures call for extra protection from rocks and debris. This fully enclosed water shoe combines classic Newport sandal construction with performance stretch panels.

  • LACE-LOCK BUNGEE SYSTEM
  • EVA FOOTBED WITH ARCH SUPPORT FOR ALL-DAY COMFORT
  • EVA MIDSOLE FOR LIGHTWEIGHT CUSHIONING
  • NON-MARKING RUBBER OUTSOLE LEAVES NO TRACE
  • MULTI-DIRECTIONAL LUG PATTERN PROVIDES SUPERIOR TRACTION
  • CLEANSPORT NXT™ FOR NATURAL ODOR CONTROL
  • PFC-FREE, DURABLE WATER REPELLENT
  • METATARSAL RIDGE FOR NATURAL FIT

We recommend you clean these products using mild soap and cold water. To remove excess dirt or spot clean, use a stiff brush or soft cloth. Let shoes air dry away from heat.

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Chat with a KEEN Expert for style advice and fit recommendations.

For millions of adventures on the river.

  • Whether fishing or hiking along the water’s edge, river adventures call for extra protection from rocks and debris. This fully enclosed water shoe combines classic Newport sandal construction with performance stretch panels.
  • LACE-LOCK BUNGEE SYSTEM
  • EVA FOOTBED WITH ARCH SUPPORT FOR ALL-DAY COMFORT
  • EVA MIDSOLE FOR LIGHTWEIGHT CUSHIONING
  • NON-MARKING RUBBER OUTSOLE LEAVES NO TRACE
  • MULTI-DIRECTIONAL LUG PATTERN PROVIDES SUPERIOR TRACTION
  • CLEANSPORT NXT™ FOR NATURAL ODOR CONTROL
  • PFC-FREE, DURABLE WATER REPELLENT
  • METATARSAL RIDGE FOR NATURAL FIT
Material
  • WASHABLE, QUICK-DRY POLYESTER WEBBING UPPER
  • NON-MARKING RUBBER OUTSOLE LEAVES NO TRACE
  • EVA MIDSOLE FOR LIGHTWEIGHT CUSHIONING
  • QUICK-DRY LINING FOR ACTIVE USE
  • EVA FOOTBED WITH ARCH SUPPORT FOR ALL-DAY COMFORT
Care

We recommend you clean these products using mild soap and cold water. To remove excess dirt or spot clean, use a stiff brush or soft cloth. Let shoes air dry away from heat.

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