Footwear / Merrell / Merrell Botas de montaña Siren 4
Merrell Botas de montaña Siren 4 J500334
Navy
Your size, by email. Free, no account needed.
Some of the links below pay us a commission. Your price never changes. Shops are ordered by price, not by what they pay us.
Where to buy
Sizes in stock · Across the shops below · pick yours
Verified delivery destinations
Austria, Belgium, Bulgaria, Cyprus, Czechia, Germany, Denmark, Estonia, Spain, Finland, France, United Kingdom, Greece, Croatia, Hungary, Ireland, Italy, Lithuania, Luxembourg, Latvia, Malta, Netherlands, Poland, Portugal, Romania, Sweden, Slovenia, Slovakia.
The linked table lists EU27 and GB but does not say that its country list is exhaustive. It gives no foreign free threshold or transit days. US is not listed and remains unknown. Island rates differ for DE, FR, IT, NL, GB, ES, HR, DK, EE, FI, and SE. The domestic ES table depends on method, discount, and item price. No other Forum Sport storefront was confirmed.
Check address and product restrictions at checkout.
Verified delivery destinations
Andorra, Albania, Austria, Bosnia & Herzegovina, Belgium, Bulgaria, Switzerland, Cyprus, Czechia, Germany, Denmark, Estonia, Spain, France, United Kingdom, Gibraltar, Greece, Croatia, Hungary, Ireland, Iceland, Italy, Liechtenstein, Lithuania, Luxembourg, Latvia, Monaco, Moldova, Montenegro, North Macedonia, Netherlands, Poland, Portugal, Romania, Serbia, Sweden, Slovenia, Slovakia, Türkiye.
Spain excludes the Canary Islands. Corsica has a separate carrier. Large or heavy items can incur extra charges.
Check address and product restrictions at checkout.
Verified delivery destinations
Spain.
The Spanish policy excludes the Canary Islands, Ceuta, and Melilla. Foreign deliveries require another storefront. Affiliate follow-up: laredoute.com lists separate national sites. No offer link changed.
Check address and product restrictions at checkout.
Verified delivery destinations
Spain.
This offer ships to mainland Spain through Sports Sellers ES. Sellers set separate terms; marketplace items cannot ship to or return in Sprinter stores.
Check address and product restrictions at checkout.
All Forum Sport codesAll Direct Running codesAll La Redoute codesMerrell deals today
Price, last 90 days
Lowest recorded shop price · EUR90-day low: 111,99 €; average: 134,33 €. Today from 111,99 €, the lowest we have recorded.
Fact sheet
Details
- Brand
- Merrell
- Style code
- J500334
- Colourway
- Navy
- Upper material
- Mesh and TPU
- Gender
- Women
- Closure
- Laces
- Sole
- Rubber
- Lining
- Recycled mesh
Size conversion
EU · US · UK · A conversion chart, not stockScroll within the table to compare sizes.
This table scrolls within its region. Focus this region and use the arrow keys to compare sizes.
| EU | US | UK |
|---|---|---|
| 4 | ||
| 4.5 | ||
| 5 | ||
| 5.5 | ||
| 6 | ||
| 6.5 | ||
| 40 | 7 | 6.5 |
| 41 | 7.5 | 7 |
| 41 1/2 | 8 | 7.5 |
| 42 | 8.5 | 8 |
| 43 | 9 | 8.5 |
| 43 1/2 | 9.5 | 9 |
| 44 | 10 | 9.5 |
| 44 1/2 | 10.5 | 10 |
| 45 | 11 | 10.5 |
| 46 | 11.5 | 11 |
| 46 1/2 | 12 | 11.5 |
| 47 | 12.5 | 12 |
| 48 | 13 | 12.5 |
| 49 | 14 | 13 |
| 50 | 15 | 14 |
Reference conversions only; this chart does not measure your foot or describe product fit.
About this product
Navy gives the Merrell Siren 4 a deep, understated colour, paired with a mesh and TPU upper. Laces provide the closure, while the rubber sole completes the construction. Recycled mesh lines the interior, and the insole is made from recycled EVA. A FloatPro™ foam midsole and Vibram Megagrip outsole are also part of the design. Together, these materials and components give the shoe a mix of textiles, foam and rubber, with recycled materials used in both the lining and insole. The dark blue shade keeps the overall appearance restrained, while the mesh and TPU bring different material textures into the composition.
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|---|---|---|---|---|---|
| From today | 111,99 € | 99,00 € | 135,99 € | 132,95 € | 99,00 € |
| Shops | 2 | 7 | 6 | 6 | 6 |
| Material | mesh and TPU | — | — | — | — |
From reselling sneakers to checking prices. In Ibiza since 2019; since September 2026 we sell nothing.
Shop prices and available sizes, checked daily. The shelves are empty; the spreadsheet is not. The story