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  • Classic Navy
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  • Basalt Black
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  • Storm Gray
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G.15 RUBBER™

Sticky yet durable G.15 Rubber™ + Flex Grip™ outsoles provide exceptional grip on wet and dry surfaces. Non-marking.

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BALANCED GEOMETRY™

Zero drop, Level Footbed® + a wider toe box respects your foot's natural position while increasing balance and stability.

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I bought a pair of the Loyak AC's knowing that I would eventually need them on a hike. The next water hike I did just happened to be in "The Narrows" Virgin River in Zion National Park. Water depth was to the top of my legs! These shoes were absolutely the best, most comfortable water shoes I have ever worn.

Jenny | Maryville, TN

WATER READY™

Quick dry, quick drain and lightweight, while reducing the entry of sand or silt.

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MINIMALIST DESIGN

A low profile design providing maximum ground feel, conformity and flexibility.

TURBO VENTILATION

Ultrafine Ripstop mesh lets air and water pass while keeping out debris.

DURABILITY

Recessed lilo-stitching securely connects the hydrophobic canvas uppers directly to the G Rubber™ outsoles.

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Loyak AC M's

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Description

Our #1 seller, in a hyper-breathable, ultra lightweight version. Loyak AC™ breathes deeply, dries and drains quickly, all while keeping debris out and providing you ninja-like grip and performance in slippery places.

Technical Details

Intended Use : SUP, Training, Sailing, Fishing // Not recommended for heavy whitewater use
Uppers : Ultrafine ripstop mesh // TPU reinforcements // Water resistant laces
Insole : 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.15 Rubber™
Foot to Ground Distance : 11 mm
Fit : True to size (For half size, size up)
Sizes : M's US 8 - 14 (whole sizes only)
Weight/Shoe : 190 g / 6.7 oz (M's size 9)

Returns

If you need to make a return, you can do so within 45 days after purchase. To start that process, go here. Returns will be charged a $10 shipping label fee. If you are exchanging an item, there is no shipping fee. For more information, please visit our returns policy page.

Warranty

All Astral products are guaranteed under warranty to the original purchaser against defects in materials and workmanship for the reasonable lifespan of the product. If you believe that your Astral product has a manufacturing defect, discontinue use immediately and fill out the Warranty Form. For more information, visit the warranty policy page.

Size Guide

Small
Fits As Expected
Large
True to size (size up for half size)

 

Footwear Sizing Chart: 
UK US Mens US Women's US - Unisex (M/W) US Youth CM EU
.5   2   1 19.5 32
1.5   3   2 20.5 33 1/2
2.5   4   3 21.5 35
3.5   5   4 22.5 36
4.5   6 5/6 5 23.5 37 1/2
5   6.5 5.5 / 6.5   24 38
5.5   7 6/7 6 24.5 38 2/3
6   7.5 6.5/7.5   25 39 1/3
6.5   8 7/8 7 25.5 40
7   8.5 7.5/8.5   25.75 40 2/3
7.5 8 9 8/9   26 41 1/3
8 8.5 9.5 8.5/9.5   26.5 42
8.5 9 10 9/10   27 42 2/3
9 9.5 10.5 9.5/10.5   27.5 43 1/3
9.5 10 11 10/11   28 44
10 10.5 11.5 10.5/11.5   28.5 44 2/3
10.5 11 12 11/12   28.75 45 1/3
11 11.5   11.5   29 46
11.5 12   12   29.5 46 2/3
12 12.5   12.5   30 47 1/3
12.5 13   13   30.5 48
13.5 14   14   31.25 49 1/3
Find your correct shoe size

We know how important it is to find a pair of shoes that fit well. We have developed some resources to help you achieve this goal. If you've never worn our shoes before we highly recommend measuring your feet with our printable sizing guide.

Download Sizing Guide
Still need help?

Check out the FAQ or talk to our customer support.

Loyak AC M's
Classic Navy