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Astral Hiyak Water Shoes Black M9/W10

SKU: ASTHFBKM9W10 MFR: 6HYMBB09
$160.00
$240.00
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Key Features

  • Experience superior traction with our Flex Grip outsole, perfect for challenging hiking trails and varied terrain.
  • Stay comfortable all day with our lightweight design, ideal for long treks and adventurous explorations.
  • Enjoy lasting durability and protection on your outdoor adventures with robust, high-quality materials.
  • Keep your feet dry and happy with waterproof technology, essential for unpredictable weather conditions.
  • Benefit from excellent ankle support, providing stability and confidence on uneven paths and inclines.
  • Tackle any adventure with these versatile hiking boots, offering comfort and performance for every journey.
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Reviews about this item

Review Summary

2025-10-09T04:11:01

Rated 5 out of 5

Comfy, quick drying shoes

These shoes are comfortable and trim fitting for tighter cockpits. They drain quickly and the removable inner soles promote quick drying. The soles provide good traction on rocks. They are high enough to provide ankle support and protection. They allow sand in but that's expected.

Michael W.

2025-07-12T17:54:56

Rated 5 out of 5

The best kayaking boot around

This is my second pair of hiyaks. I think they are the best kayaking shoe out there. The outside of my right ankle tends to rub in many kayaks. I think this is the best boot I've had to protect it. I have had several different pairs of booties and they work too but are normally a pain to get on and off. The Hiyak with its lces and velcro top make this way easier. The sole is grippy. The boot is remarkably not bulky--kind of streamlined for the support and protection it gives. Love the Hiyak.

Jo J.

2025-01-19T05:11:42

Rated 5 out of 5

Best for open boaters

Best shoe I've found for open boating. Comfortable & flexible enough to allow your toes to bend, and good protection & traction on scouts. Really like the strap covering the laces - no loose loops to wrap around a foot peg!

David B.

2023-06-19T03:34:01

Rated 5 out of 5

So far, so good

I've used my Astral Hyak shoes twice and found them to be just what I had hoped for when I ordered them. Ordered a size larger for use with neoprene booties, they fit well and are comfortable. They are also very lightweight, something that will be important in the future. I plan to use them canoe camping where portaging is a part of the trip. If they hold up to the rigors of portaging and lining they will be a good solution to the problem at a very reasonable cost. NRS continues to be my 'go to' source for all types of water gear. Great goods, reasonable price, excellent service.

Carl L.

2023-04-15T22:06:45

Rated 5 out of 5

Awesome shoe, bought a second time!

Awesome shoe Light weight Comfy Dries fast, drains well

Edith I.

2022-09-28T12:29:34

Rated 4 out of 5

Astral Hiyak Water Shoe

Very comfortable, light weight, dry fairly fast. Wish the soles were a little thicker.

Claire C.

2022-09-21T13:15:54

Rated 5 out of 5

Great upgrade from my old paddling shoes.

Yup, just what I wanted. Light, flexible, comfortable, and stay on even in mud. Wash off easily, and fit behind bulkhead of my kayak with no cramping, or weird angles for my feet.

Ralph C.

2022-09-17T12:36:41

Rated 3 out of 5

Some of the shoe ripped on the first use

Andrew H.

2022-06-09T11:36:52

Rated 5 out of 5

Perfect

Perfect, drain holes in toes are great. Dry quick. I bought mine one size large, and wear Seal Skin waterproof socks with the shoes.

Jon L.

2022-04-20T11:54:43

Rated 5 out of 5

These shoes are super comfortable in a kayak, have awesome grip in water, and just won't seem to wear out! I love them.

Hyrum C.

2021-07-17T14:54:51

Rated 5 out of 5

Great footing

Wear these daily for guiding. Durable and thin enough to provide great footing while standing on kayak, sup or poling platform.

harry m.

2021-06-02T10:04:42

Rated 5 out of 5

Astral hiyaks

I wear them all the time, super comfy and great on slick rocks etc.

Daniel H.

2021-05-08T13:49:55

Rated 5 out of 5

Really great shoe - light weight but sturdy enough for portages. And it dries quickly.

connie p.

2018-09-12T20:00:00

Rated 5 out of 5

Husband loves them!

Just used on a five day Rogue River trip so far, so can't speak to durability, yet. My husband loves them. I might have to get myself a pair. :)

Cathy

2016-06-02T20:00:00

Rated 4 out of 5

Solid river shoe

Bought this shoe for a spring rafting run on the Main Salmon, including a three day river rescue seminar. Was wearing socks and a drysuit the entire time and the shoe fit well over those layers, even though I ordered my normal size. Seems like I'll be able to snug the shoe up for summer paddling. But, the liner seems rough for bare feet, so I'm planning to wear socks/neoprene socks for the summer. Grip is excellent. Durability seems solid after 10 days of hard use. Shoes also fit well in a medium Jackson Rockstar. I'm 5'7" w/ 30" inseam. No fear of the shoes coming off with the laces and the velcro strap. Only small issue is that I did need to unlace the top couple of holes each morning to get the shoes on over my socks/drysuit combination.

Salmon b.

Astral Hiyak Water Shoes Specifications

  • Uppers

    Quick dry canvas with 1060D ballistic nylon / 3mm quilted spacer-mesh lining / Water resistant laces

  • Midsole

    Removable, 45C closed cell EVA foam / Zero drop, Level Footbed from heel to ball / Minimal arch

  • Outsole

    Flex Grip outsole made with non-marking, razor siped, G.ss Rubber

  • Intended Use

    Water, Boat

  • Fit

    True to size (size up for half size)

  • Foot to Ground Distance

    0.4" (11mm)

  • Sizes

    Men's US 5 - 14 / Women's US 6 - 15 (whole sizes only)

  • Weight/shoe

    9.6 oz (273g) (Men's size 9)

  • UPC Codes

    M9/W10 Black: 818040015393 | M12/W13 Black: 818040015423 | M10/W11 Black: 818040015409 | M5/W6 Black: 842274119435 | M6/W7 Black: 842274119442 | M8/W9 Black: 818040015386 | M7/W8 Black: 818040015379 | M11/W12 Black: 818040015416

Astral Hiyak Water Shoes Size Chart
US (M/W) 5/6 5.5/6.5 6/7 6.5/7.5 7/8 7.5/8.5 8/9 8.5/9.5 9/10 9.5/10.5 10/11 10.5/11.5 11/12 11.5/12.5 12/13 12.5/13.5 13/14 14/15
UK 4.5 5 5.5 6 6.5 7 7.5 8 8.5 9 9.5 10 10.5 11 11.5 12 12.5 13.5
EU 37.5 38 38.7 39.3 40 40.7 41.3 42 42.7 43.3 44 44.7 45.3 46 46.7 47.3 48 49.3
Foot Length (in) 9.25 9.45 9.65 9.84 10.04 10.14 10.24 10.43 10.63 10.83 11.02 11.22 11.32 11.42 11.61 11.81 12.01 12.30

About Astral Hiyak Water Shoes

FEATURED REVIEWS

The best kayaking boot around

By Jo J.

This is my second pair of hiyaks. I think they are the best kayaking shoe out there. The outside of my right ankle tends to rub in many kayaks. I think this is the best boot I've had to protect it. I have had several different pairs of booties and they work too but are normally a pain to get on and off. The Hiyak with its lces and velcro top make this way easier. The sole is grippy. The boot is remarkably not bulky--kind of streamlined for the support and protection it gives. Love the...

View full Review

Comfy, quick drying shoes

By Michael W.

These shoes are comfortable and trim fitting for tighter cockpits. They drain quickly and the removable inner soles promote quick drying. The soles provide good traction on rocks. They are high enough to provide ankle support and protection. They allow sand in but that's expected.

Built for Whitewater Performance and Grip
The Astral Hiyak Water Shoes redefine what a high performance whitewater river shoes should feel like. Designed as a lightweight, fast drying kayaking water shoes, Hiyak delivers superior stability, protection, and insulation without relying on toxic neoprene. The result is a more durable, water ready boot that grips confidently and performs in demanding river environments. Whether navigating slick rocks or moving across wet boat decks, these water shoes for paddling provide dependable traction and control.

Advanced Grip and Balanced Geometry
Featuring super sticky G.ss Rubber combined with Flex Grip outsoles, these grip sole water shoes adhere to wet rocks and boat surfaces with impressive hold while remaining non marking. The balanced geometry construction incorporates a zero drop Level Footbed and wider toe box that respects natural foot positioning. This minimalist platform enhances balance and stability, making these minimalist water shoes ideal for paddlers who value connection and control.

Water Ready Construction with Non Toxic Insulation
Hiyak is engineered for water performance with quick dry and quick drain construction that reduces sand and silt entry. A 3mm quilted airmesh insulation layer traps air between the foot and hydrophobic shell, delivering warmth similar to neoprene without harmful materials. The low profile design maximizes ground feel, flexibility, and conformity for confident movement on uneven terrain. Hidden laces provide secure fit while keeping the exterior streamlined and snag free, making these river wading shoes ready for serious paddling adventures.

Astral Hiyak Water Shoes Features

  • Super sticky G.ss Rubber outsole
  • Flex Grip traction on wet surfaces
  • Zero drop balanced geometry platform
  • Wider toe box for natural stability
  • Quick dry and quick drain construction
  • Reduces sand and silt entry
  • 3mm quilted airmesh insulation
  • Non toxic neoprene free design
  • Low profile minimalist ground feel
  • Hidden lace system for secure fit

Warranty Information

This product has a limited warranty of 12 months.

Key Features

  • Experience superior traction with our Flex Grip outsole, perfect for challenging hiking trails and varied terrain.
  • Stay comfortable all day with our lightweight design, ideal for long treks and adventurous explorations.
  • Enjoy lasting durability and protection on your outdoor adventures with robust, high-quality materials.
  • Keep your feet dry and happy with waterproof technology, essential for unpredictable weather conditions.
  • Benefit from excellent ankle support, providing stability and confidence on uneven paths and inclines.
  • Tackle any adventure with these versatile hiking boots, offering comfort and performance for every journey.