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Merrell Men's All Out Blaze Sieve Walking Sandal

£72.00£90.00(Save 20%)

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An open shoe that offers the protection you need for hikes and water sports. The Men's All Out Blaze Sieve Sandal has an airy nubuck leather upper with  Lycra® neoprene in the collar for easy on and off. A Vibram® outsole is specifically designed for traction on wet surfaces.

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Product code: 157364 / 157364

The Merrell All Out Blaze Sieve Sandal combines speed and stability with a lightweight and airy construction. It is treated with M-Select FRESH odour control to keep feet fresh and a UniFlymidsole offers underfoot comfort and protection.

  • Nubuck leather and fabric upper 
  • Lycra® neoprene stretch collar for easy on and off 
  • M Select™ FRESH antimicrobial agents reduce shoe odour  
  • UniFly™ midsole connects you to the trail, protects you from the terrain 
  • 3mm lug depth 
  • TC5+Vibram® outsole
  • Weight: 297g
06223L1410 #
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Breathable, Lightweight
TC5+ Vibram
Nubuck leather and fabric

This product qualifies for the following delivery methods

Standard UK Delivery (3-5 days) (£3.95)


A tracking link will be provided once your order is despatched.

Bike Delivery (3-5 days) (£4.99)


Bike delivery is £4.99. This applies to all bikes, and these orders are upgraded to a specialist courier service.

Collect In Store (£3.95)


Delivery times and days vary for each store, but we will contact you when your order is ready to collect. Please do not contact our Customer Care team for updates until after the estimated delivery time in your order confirmation email.

Premium Next Day (Delivered by DPD) (£6.99)


Delivered by DPD. Orders must be placed before 6pm to arrive the next day. Next day cannot be offered in the following areas, and will be attempted within 48 hours: BT (all Northern Ireland), GY, IM, JE, KW11-17, HS, PH32-35, ZE.

Next Day Delivery (Delivered by Hermes) (£5.95)


Delivered by Hermes. Orders must be placed before 6pm to arrive the next day. Next day cannot be offered in the following areas, and will be attempted within 48 hours: BT (all Northern Ireland), GY, IM, JE, KW11-17, HS, PH32-35, ZE.

International delivery

From £4.99 to over 200 countries worldwide. Some restrictions apply.


Returning orders to us is easy. Whatever your reason, we offer a refund or exchange within 28 days of delivery or collection.

Size guide

6 39 6.5
7 41 7.5
8 42 8.5
9 43 9.5
10 44 10.5
11 45 11.5
12 47 12.5

Mens Footwear size guide

Measuring tips

Order your usual shoe size, but bear in mind that your feet can expand over a quarter size during a full day's walk. If you fall between sizes it is best to go for the bigger option.

Ratings & Reviews

Overall Rating

4.75 out of 5
24 reviews
Write a review
4_5 out of 5

Excellent sandal

Very comfortable sandal, ideal for summer. Go anywhere in them and they don’t mind getting wet . True to size and they will stretch a bit when worn in.

4_5 out of 5

Great Sandal

Just bought my first pair of these & as others have said, I found them comfortable straight of the box. I initially purchased two sizes to get best fit (note not free return). I agree with other reviewer, not to have too tighter fit, as I can see stitches would rub after wearing for a while. Fit adjuster works very well I found.

4_5 out of 5

Really comfortable. Perfect for the daily exercise.

4_5 out of 5

Beau produit fidèle à la description . Taille impeccable

4_5 out of 5

Good but not comfortable - a little to large.

4_5 out of 5

3rd pair of these shoes ,so I like them!

4_5 out of 5

These Merrell sandals are amazingly comfortable straight out of the box.The Millets price was the cheapest I could find for these shoes anywhere, the shoes would have been good value at RRP but getting them for less than £60 was an absolute bargain.

4_5 out of 5

Good quality activity sandal. Does require feet to mould to the sole.

4_5 out of 5

Immediately wearable. Cool and supportive.

4_5 out of 5

Good product and good price

4_5 out of 5

Looks good, but have not used them yet.

4_5 out of 5

Item excellent but too small.

4_5 out of 5

Love these Merrel shoes. Very comfortable and very well made as you would expect.

4_5 out of 5

Nice and comfy, will be a god send in the Floridian heat!

4_5 out of 5

Wore these shoes the day after purchase. Very comfortable and easy to walk in

4_5 out of 5

Great fit and really comfortable and appear to be well made. Would recommend highly

4_5 out of 5

Very comfortable footwear from the moment of putting on. Excellent value for cost and hopefully will last 15 years again.

4_5 out of 5

My husband has very wide feet and a very high instep. He wanted extremely comfortable trainers for everyday use to walk about town in the spring and another lighter pair for the summer.We ordered two pairs and when they arrived he declared them both perfect. This review is for his "summer pair" which he will have to wait a bit to actually wear. Judging by the 1st impressions, they are very very comfortable. Even though quirky looking, I expect they will be equally fantastic for summer dog walking and town exploring.

4_5 out of 5

Exactly as expected. Right size, right colour

4_5 out of 5

Good for casual walks

Great slip on sandal for walking around towns and cities in hot climates, however be aware that if they are on too tight the stitching can dig in a bit, best worn not fully tightened up