Grainau
Grainau Mid Heritage Brown Natural Leather
- Regular price
- $910.00
- Regular price
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- $910.00
- Unit price
- per
Select your size
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Product description
Product description
Birkenstock 1774 introduces Grainau, a limited-edition leather boot dedicated to masterful craftsmanship and built for resilience. Grainau’s refined construction delivers exceptional durability, merging the traditional with modern innovation. Made in collaboration with the esteemed artisans at Munich’s Schuh Bertl workshop, using 'Zwienahttechnik'—a traditional Norwegian double-stitching welt technique developed over two centuries, this versatile boot is an impressive mid-top design, made to withstand the demands of life on the move. The 3mm natural semi-vegetable-tanned leather and soft full-grained natural leather tongue round out the upper and develops a unique patina over time, telling a personal story with each step. Grainau features our Deepblue footbed technology, delivering reliable support and traction for all-day wear.
SKU: 102890139
Shipping & Returns
Shipping & Returns
Shipping:
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FREE express shipping on all orders over $50.00 Australia-wide.
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Orders under $50.00 will have a flat rate express shipping cost of $15.00.
Returns:
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Change of mind? Returns are accepted within 30 days of receiving the item.
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Return shipping is at the customer's expense.
- Returned items must be unworn in original packaging and meet our return conditions.
Visit our Shipping Policy and Returns Policy for full details.
General care instructions
General care instructions
Prolong the life of your Birkenstocks by following our care instructions:
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Trying on a new pair: Follow our size guide to ensure you’re wearing the correct size.
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Breaking in a new pair: Allow your feet to adjust to your new shoes by limiting wear to just a few hours the first five to six times.
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Air footbeds regularly: Airing the footbeds prevents the build-up of odours caused by excess moisture.
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Don’t immerse cork models in water: Water can damage cork-based sandals/shoes and dissolve the glue/sealant.
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Avoid extreme heat: Heat exposure can damage Birkenstocks. Avoid leaving them in the car or direct sunlight, and keep away from radiators and fireplaces.
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Repair your shoes: Over time, Birkenstock footwear may require repair due to general wear. Read more about repairs.>





Optimal Fit In Two Widths
For your comfort and support, we offer our original footbed in two widths: 'Regular' for normal to wide feet and 'Narrow' for slimmer feet.
The width of your Birkenstocks is indicated by the footprint shape next to the size.
Choosing the correct fit will keep your feet happy, prevent pressure or rubbing in the wrong places and extend the lifespan of your shoes.
Size Chart
These measurements are footbed dimensions.
We recommend choosing a footbed size by adding 10mm to the length of your foot, and selecting narrow or regular based on your foot width.
Adults
Adults
Size | Length | Width |
35 Regular | 225mm | 89mm |
36 Regular | 230mm | 91mm |
37 Regular | 240mm | 93mm |
38 Regular | 245mm | 95mm |
39 Regular | 250mm | 97mm |
40 Regular | 260mm | 99mm |
41 Regular | 265mm | 101mm |
42 Regular | 270mm | 102mm |
43 Regular | 280mm | 103mm |
44 Regular | 285mm | 107mm |
45 Regular | 290mm | 109mm |
46 Regular | 300mm | 113mm |
47 Regular | 305mm | 115mm |
48 Regular | 310mm | 117mm |
49 Regular | 315mm | 119mm |
50 Regular | 325mm | 121mm |
Kids
Kids
Size | Length | Width |
25 Regular | 160mm | 69mm |
26 Regular | 165mm | 71mm |
27 Regular | 170mm | 73mm |
28 Regular | 180mm | 75mm |
29 Regular | 185mm | 77mm |
30 Regular | 190mm | 79mm |
31 Regular | 200mm | 81mm |
32 Regular | 205mm | 83mm |
33 Regular | 210mm | 85mm |
34 Regular | 220mm | 87mm |
35 Regular | 225mm | 89mm |
36 Regular | 230mm | 91mm |
37 Regular | 240mm | 93mm |
38 Regular | 245mm | 95mm |
39 Regular | 250mm | 97mm |
Adults
Adults
Size | Length | Width |
35 Narrow | 225mm | 85mm |
36 Narrow | 230mm | 87mm |
37 Narrow | 240mm | 89mm |
38 Narrow | 245mm | 91mm |
39 Narrow | 250mm | 93mm |
40 Narrow | 260mm | 95mm |
41 Narrow | 265mm | 97mm |
42 Narrow | 270mm | 99mm |
43 Narrow | 280mm | 101mm |
44 Narrow | 285mm | 103mm |
45 Narrow | 290mm | 105mm |
46 Narrow | 300mm | 107mm |
47 Narrow | 305mm | 109mm |
48 Narrow | 310mm | 111mm |
49 Narrow | 315mm | 113mm |
50 Narrow | 325mm | 115mm |
Kids
Kids
Size | Length | Width |
24 Narrow | 150mm | 63mm |
25 Narrow | 160mm | 65mm |
26 Narrow | 165mm | 67mm |
27 Narrow | 170mm | 69mm |
28 Narrow | 180mm | 71mm |
29 Narrow | 185mm | 73mm |
30 Narrow | 190mm | 75mm |
31 Narrow | 200mm | 77mm |
32 Narrow | 205mm | 79mm |
33 Narrow | 210mm | 81mm |
34 Narrow | 220mm | 83mm |
35 Narrow | 225mm | 85mm |
36 Narrow | 230mm | 87mm |
37 Narrow | 240mm | 89mm |
38 Narrow | 245mm | 91mm |
39 Narrow | 250mm | 93mm |
Repairable
We offer in-house repairs on most products to help you enjoy your birks for longer
Conscientious
We make an effort to minimise our impact on the planet at every step
Free Shipping
We offer free shipping on all orders over $50
Size assistant
Welcome to the Birkenstock Size Assistant!
Your recommended Birkenstock size is
Measuring Tips

We recommend using a pencil or a ballpoint pen.

A thick pen can distort the result.
