Astral Hiyak Water Shoe


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Astral Hiyak Water Shoe

Item # HYBBM

The Hiyak is Astral’s view of a proper bootie, offering ground-conforming stability, foot protection and insulation without neoprene. The result is a lighter, more durable, fast drying water-boot with phenomenal gripping powers. (Super Sticky) outsoles provide the best grip in watersports. is non-marking and provides good abrasion resistance. Its low durometer (measure of hardness) lessens impact and provides excellent conformity to ground surfaces

  • Boating high top with padded ankle protection & a semi-rigid heel cup
  • Balanced geometry provides a foot position similar to barefoot
  • Excellent flex & sensory feedback for heightened grip & balance
  • Divided lugs grip on loose dirt
  • Tapered instep & heel instep improve foothold & control
  • Wide forefoot allows your feet & toes to spread out for stability
  • Hydrophobic & durable canvas upper
  • 3mm quilted spacer-mesh lining adds warmth
  • Toe & heel drainage holes allow water to escape while keeping out sand & silt
  • Hidden water-resistant laces with protective Velcro overflap
  • Reflective logo at heel & tongue
  • Unisex fit works for both men and women

Technical Specifications

OutsoleFlexGrip sticky highest friction razor-siped rubber compound
MidsoleRemovable 7mm 45C closed cell EVA foam
UpperHydrophobic Canvas with 1060D ballistic nylon reinforcement 
Lug Depth3.5mm
Foot to Ground Distance (Stack Height)12mm heel, 11mm ball
FitTrue to size (Available in whole sizes. For half size, size down)
Average Weight (per Shoe)8.82 oz. (250g)


Warranty & Returns & Prop 65 Info

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Outdoorplay has a very consumer-focused new/unopened return policy. If you are not 100% satisfied with what you have purchased from Outdoorplay, return it within 60 days of purchase and take advantage of our amazing no-hassle money back guarantee. We'll refund you the product price on any returned item(s). You'll never regret your purchase with Outdoorplay. We've got you covered.

Note: We do not accept returns on used products. All returns must be in original packaging with original hang tags. Otherwise a restocking fee may apply.


All of the products we carry are from the top name brands in the industry and come with a full manufacturer warranty covering any and all product defects. If you have any questions about the warranty on a given product, give us a call at 1-800-994-4327.

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