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Astral Hiyak Kayak Shoe - Men's


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Hiyak Kayak Shoe

The Astral Men's Hiyak Kayak Shoe is lighter, more durable, and faster-drying than traditional neoprene booties, not to mention grippier and more stable too. The ultra abrasion-resistant Cordura upper is far more durable than neoprene, and it's bonded directly to the rubber outsole for enhanced stability. Airmesh insulation, like neoprene, traps air between your foot and the waterproof shell to keep your feet warm. But unlike neoprene, it dries out overnight so it's ready to go again the next day. A removable EVA midsole cushions your step when you're crossing rocky terrain or jagged river beds. The outsole features Astral's stickiest rubber, G.55, for reliable grip on slippery surfaces.

  • 1000D Cordura fabric
  • Quilted Airmesh insulation
  • Removable EVA midsole
  • G.55 Super Sticky outsole
  • Hidden laces
  • Item #ASL000N

Upper Material
1000D Cordura nylon
Sole rubber
Claimed Weight
[single] 8.82 oz
Recommended Use
Manufacturer Warranty
limited 1 year

Tech Specs

What do you think about this product?



Astral Hiyak

An awesomely sticky low profile bootie for boaters, sailors, stand up paddlers, and anyone who need a low profile sticky bootie! Leta Astral Rep

>Rating: 5

Astral Hiyak shoes

I've used it several times

These shoe were awesome kayaking and hiking rate 5 stars

>Rating: 5

Get them

I've used it several times

Been wearing NRS booties with wetsuit and drysuit forever...these change the game. Hightop fan here, so I don’t mind the lacing. Drain wonderfully, comfortable out of the box, warm and best of all, great to scout/hike in! Will buy again

>Rating: 5

Best Water Shoe I've Ever Owned

I've put it through the wringer

These shoes have treated me well for whitewater kayaking, rafting, and SUPing. Whether I am hiking out of the take out or hopping onto wet rocks, these shoes have kept me pretty safe from slipping. The personally like these more than other Astrals because of the ankle protection they provide. I tend to beat up my ankles when I hit the water so it is always nice to have the extra protection. These shoes are designed more like booties so they will fit snug. Expect to wear a thinner sock underneath these shoes. If you plan on wearing a dry suit any other thick water sock, size up.

>Rating: 5


I've used it several times

When it comes to the new Astral Hiyak, there’s really only one word that comes to mind: Awesomenss! If Michael Jordan were to have a pair of Astrals, he’d sport the Hikay’s!!! I’ve had these sick puppies only for a bit but they are quickly becoming my favorites. Seeing as how footwear is one of the most important pieces of gear it’s very hard to determine which route to take in making a purchasing decision. Travel to and from the river, in/out water performance, grip, comfort, and warmth are usually high ranking of importance to us kayakers. What’s awesome is that the Hiyaks cover them all!! Astral’s new approach in blending the old school kayaking bootie, with the new school grip and style has created a product that gives you the best of both worlds. You get the warmth and nimble fit of the booty, but with the sole and grip like a pair of climbing shoes. The outsole is made of tough cordura and there is added cushioning around the ankle, so you know they are going to last. They fit awesome in play/slice boats, and will perform well on the steep hike in for your stouter runs! I’ve been nothing short of pleased with these things!!!

>Rating: 5

Initial Impressions

I've used it several times

I?ve had my pair of Hiyaks for a bit over a week now, and have used them sea-kayaking every day since. Sizing/fit: I wear a 12 in just about every pair of shoes I?ve ever owned, and the Hiyaks are no different. They fit fine with no socks, a 1.5 mm neoprene sock, waterproof socks, or a Smartwool like hiking sock. Warmth: The water I paddle in is hovering just below 40 degrees right now, so a pair of waterproof or neoprene socks are a standard at this point. There?s a bit of cushion around the ankle and above the heel that also works as a bit of insulation. The rest of the inner shoe is lined with an almost grid-like quilted material- Astral calls it ?Airmesh?- that traps bits of air in the channels which leads to some warming. If I were standing in the sub-40 degree water for extended amounts of time, I?d have less than warm feet, but after a quick dip during loading, my feet stay plenty warm propped on my foot pegs inside my boat. Drainage/Drying: One of the features that Astral touts about the Hiyak, along with their other shoes, is that they are better than traditional booties because of their ability to dry quicker than neoprene. If you have any neoprene gear, you?re probably well versed in the potential funk associated with the material. I?m not saying that the Hiyaks will be funk-free, but they do dry quickly. The outer shell is made of a hydrophobic bombproof 1000D nylon, so not absorbing water in the first place lends to drying quickly. As for the inside of the shoe, the Airmesh allows water in, but like all synthetics, allows water to drain quickly. With drain holes in the toe and heel paired with raised bumps/channels on the insole, any water that does enter (through those drain holes, the laces, or over the top) has an easy way out. When walking the water squishes out the toe (pretty fun little squirts), and when in the boat it drains out the heel holes. One thing I really like about the drain holes is that they act almost as a scupper- with a bit of nylon just inside them, they allow water out (and in) while keeping out a lot of the dirt and sand that comes with stirring up the bottom. As far as drying goes, Astral is right, the Hiyak is dry and ready for tomorrow. I paddle every day, and when I?m done I prop them up so they can drain and they?re good to go for the next day. The part that remains wet the longest is under the insole, but even that is set by paddle time. Support: The shoes are pretty minimal; super lightweight and thin- both top and bottom. With this, they?re comfortable and fine for walking around, but they don?t offer a ton of support. I wouldn?t want to carry my boat any serious distance on a cobbley beach with them. The insoles allow some drainage with the circle patterns on them, but also provide some cushion for the rocky entries. If you?ve got high arches, you?re gonna need a bit of extra help. The part of the Hiyak that excels in support is the heel cup- its stout and great for resting your foot on while in your boat in true paddling fashion. Soles: The soles on these have curved diamonds as a main tread pattern, and like high end snow tires, each diamond is siped with small zig-zig slits. The traction is about as good as it gets for such a low profile sole. Laces: Obviously, laces are the best way to get premium fit in a shoe, and the laces in the Hiyak do exactly that. I?ve found that really cranking down the laces puts some unneeded pressure on certain spots and becomes uncomfortable, and preferring loose shoes (I rarely tie any shoes I wear) I usually tie them pretty loose. Because I tie them loose, the laces are a bit short, so I skip the top lace hole (like anyone does in a pair of sneakers) which I wasn?t a huge fan of anyway. (I like the height of the shoe, just not having the laces tight that high on my ankle!) The Velcro strap across the top is great for keeping the laces from catching on anything inside of the boat, and also helps to keep the knot tied. Continued Below...

Wish Hiyaks had: A spot for the Velcro to be when not stuck across the top. I?m pretty renown for less than properly tied shoes, and they?ve gotta be at least almost laced up to get the strap across the top. Also, when sitting on the floor drying for tomorrow, the copious amounts of hair that my pyranees/newfie mix leaves lying around tends to gather on un-stuck Velcro. Channels under the insole would add to the drainage. Just a few grooves or a little river system would help to dry under the insole. Some side tread would add to the grippiness. It would have to be a balance between gripping the ground and not gripping everything on the inside of a kayak, but I think it would be a beneficial addition. Overall: I was a disbeliever. I had calf high rubber boots, why did I need booties or special shoes for paddling? Wrong. He Hiyaks are awesome. I moved my foot pedals up two clicks, and now have a better, tighter stance in my kayak. Not to mention that my heels no longer overlap. It?s pretty awesome having specific gear- like shoes made for cold water Sea-kayaking.