Verdict from 2 experts and 100+ user reviews

6 reasons to buy

  • Countless KEEN Solr reviews from verified buyers confirm that it is indeed a delightfully comfy hiking sandal.
  • Its underfoot support amazes a lot of outdoor enthusiasts.
  • A majority of shoppers shower praises unto this KEEN offering for providing heaps of grip, especially on slippery terrain.
  • Countless customers are happy with the Solr’s lightweight construction.
  • A few adventurers swear by the sandal’s ability to dry quickly after being submerged in water.
  • A minority of wearers testify that its break-in period is non-existent.

3 reasons not to buy

  • Getting in and out of the Keen Solr is a struggle for some because of its small opening.
  • Several users declare that its toe box is narrow.
  • According to a handful of purchasers, some of the upper’s stitching comes apart after a few uses.

Bottom line

Individuals who deem comfort and support as must-haves during a water hike may find joy with this KEEN sandal. Indeed, its grippy outsole and lightness may also add to the satisfaction of using this footgear.

However, there are some who detest it for offering such a small opening, causing annoyance when getting in and out of this sandal. All in all, the KEEN Solr may still be a credible pair for adventure junkies to invest in because of its positive attributes.

Tip: see the best hiking sandals.

Good to know

-The Solr, which stands for Sea.Ocean.Lake.River, is a Keen sandal that enables outdoor enthusiasts to tackle watery environments with ample performance and comfort. Its closed-toe thermoplastic polyurethane (TPU) upper is lined with fabric that allows it to dry quickly after being exposed to water.

-Outdoor lovers are supplied with a cushioned ride, thanks to its ethylene-vinyl acetate (EVA) midsole. It comes with a non-marking Aquagrip rubber outsole to help users stay surefooted on wet and slippery surfaces.

The KEEN Solr is a multi-sport hiking sandal built for male and female adventurers. It uses a static lace-lock system, which allows wearers to gain a secure and customized lockdown using a singular motion. A KonnectFit technology is integrated into the upper to lock the heel in and give a secure fit.

This hiking sandal from KEEN features a non-marking Aquagrip rubber outsole to give outdoor enthusiasts sufficient ground adherence. It uses numerous quadrilateral lugs to render traction on varied terrain. This component sports an Aqua Stop zonal piping feature to provide optimal grip, especially on wet surfaces. The outsole’s front section also acts as a toe cap, which shields the wearer’s toes from accidental knocks.

The men’s and women’s KEEN Solr comes with a midsole made of lightweight EVA foam. This material is known to deliver a cushioned ride, absorb shock, and render responsiveness to the user’s every stride.

The Solr sports a footbed made of EVA to deliver arch support and added cushioning. It is treated with probiotic technology to combat odor-causing microbes without the use of hazardous chemicals.

The Solr from KEEN is equipped with an upper made of TPU. This material imbues the sandal with sufficient resistance to abrasion and harsh trail conditions. It is built using a low-profile design to optimize ground contact. The upper also features webbing made from recycled plastic bottles, making it eco-friendly.

The Solr’s upper is lined with a layer of fabric that allows the footgear to dry quickly after being exposed to water. Its lacing system uses several eyelets and a lace bungee locker to assist the wearer in managing the sandal’s fit. The collar contains padding to promote comfort. Moreover, a pair of pull tabs are found on the collar and tongue to help give users an easy on and off.

-Outdoor lovers who need protection and ankle support may consider getting day hiking boots like the Merrell Moab 2 Mid Waterproof.


How KEEN Solr ranks compared to all other shoes
Top 12% hiking sandals
All hiking sandals
Top 18% KEEN hiking sandals
All KEEN hiking sandals
Top 10% multi-sport hiking sandals
All multi-sport hiking sandals


The current trend of KEEN Solr.
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Paul Ronto
Paul Ronto

Over the past 20 years, Paul has climbed, hiked, and ran all over the world. He has summited peaks throughout the Americas, trekked through Africa, and tested his endurance in 24-hour trail races as well as 6 marathons. On average, he runs 30-50 miles a week in the foothills of Northern Colorado. His research is regularly cited in The New York Times, Washington Post, National Geographic, etc. On top of this, Paul is leading the running shoe lab where he cuts shoes apart and analyses every detail of the shoes that you might buy.