Footwear / Keen / Jasper / Keen Jasper Zionic Black Alloy
Keen Jasper Zionic Black Alloy 1029584
Black Alloy · 2025
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
Argentina, Austria, Australia, Barbados, Belgium, Brazil, Bahamas, Belize, Canada, Switzerland, Chile, China, Cyprus, Czechia, Germany, Denmark, Estonia, Spain, Finland, France, United Kingdom, Grenada, Greece, Guyana, Hong Kong SAR China, Hungary, Ireland, Israel, Iceland, Italy, Japan, South Korea, Cayman Islands, St. Lucia, Lithuania, Luxembourg, Latvia, Morocco, Macao SAR China, Malta, Malaysia, Netherlands, Norway, New Zealand, Philippines, Poland, Portugal, Sweden, Singapore, Slovenia, Slovakia, El Salvador, Taiwan, United States.
The France policy page lists these destinations and suspends Russia. Generic groups for other countries do not establish an exhaustive list. BG, HR, RO, AD, MC, AE, SA, and MX remain unconfirmed. Checkout determines product restrictions, duties, and transit time. Free delivery depends on full-price, other, or restricted order status.
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Verified delivery destinations
Bolivia, Spain, Mexico, Portugal, Paraguay.
The guest checkout delivery selector lists five countries and the Canary Islands. Spain, Portugal, Mexico, and Bolivia returned carrier quotes. The separate delivery-page selector failed. Other countries remain unknown. Canary deliveries require FedEx or DHL. No contact details, account, payment, or order were submitted. The test item was removed.
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Verified delivery destinations
Andorra, United Arab Emirates, Albania, Argentina, Austria, Australia, Bosnia & Herzegovina, Belgium, Bulgaria, Bahrain, Brazil, Canada, Switzerland, China, Cyprus, Czechia, Germany, Denmark, Estonia, Egypt, Spain, Finland, France, United Kingdom, Greece, Hong Kong SAR China, Croatia, Hungary, Indonesia, Ireland, Israel, Italy, Jamaica, Japan, South Korea, Liechtenstein, Lithuania, Luxembourg, Latvia, Morocco, Monaco, North Macedonia, Macao SAR China, Malta, Mexico, Malaysia, Netherlands, Norway, New Zealand, Philippines, Poland, Portugal, Romania, Saudi Arabia, Sweden, Singapore, Slovenia, Slovakia, Taiwan, Ukraine, United States.
The official delivery help calls the country and rate page a complete list. It names 61 destinations. Iceland is absent from that closed list. US minimum order is $100; the table also shows a below-$100 rate. Canada minimum is C$100. UK and Switzerland prices include local tax; non-EU fees and product restrictions can apply. The /us_en store is separate.
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Verified delivery destinations
Belgium, Germany, Spain, France, Ireland, Netherlands.
The page has a national Spain section and an international list titled “Países disponibles”. Together they define ES, BE, DE, FR, IE, and NL as the complete set. International products exclude bulky goods, wine, liquor, and refurbished goods. Some technical products may fail. Customers act as importers. Ceuta and Melilla have separate product rates and customs rules. Other ECI storefronts need separate affiliate review.
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Delivery destinations are unverified. Check the shop’s terms.
Verified delivery destinations
Spain.
The item result confirms home delivery to postcode 28001 in Madrid. This supports an ES sample for this item and postcode only. It does not confirm every Horma item or every Spanish postcode. The seller label “Enviado por Horma/BE/DE/ES/FR/IT/NL/PT” does not prove destination countries. Other Decathlon marketplaces need separate affiliate review.
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Verified delivery destinations
United Arab Emirates, Armenia, Argentina, Austria, Australia, Azerbaijan, Belgium, Bulgaria, Bahrain, Brazil, Canada, Switzerland, Chile, China, Costa Rica, Cyprus, Czechia, Germany, Denmark, Ecuador, Estonia, Spain, Finland, France, United Kingdom, Georgia, Guyana, Hong Kong SAR China, Croatia, Hungary, Ireland, Israel, India, Italy, Jamaica, Japan, South Korea, Kuwait, Liechtenstein, Lithuania, Luxembourg, Latvia, Monaco, Moldova, Macao SAR China, Malta, Mexico, Malaysia, Mozambique, Netherlands, Norway, New Zealand, Peru, Philippines, Poland, Puerto Rico, Portugal, Paraguay, Qatar, Romania, Saudi Arabia, Sweden, Singapore, Slovenia, Slovakia, Turks & Caicos Islands, Thailand, Türkiye, Taiwan, United States, Uruguay.
The EU policy says END ships to the destinations listed below. The 71 destinations are recorded in full. Orders leave the UK warehouse. Costs, currencies, and thresholds vary by country. Rates in the matrix come from the current destination table. The /en-gb market is a separate affiliate offer. Customs delays are not part of delivery estimates.
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Price, last 90 days
Lowest recorded shop price · EUR90-day low: 118,00 €; average: 132,04 €. Today from 155,00 €, 31% above the lowest.
Fact sheet
Details
- Brand
- Keen
- Style code
- 1029584
- Colourway
- Black Alloy
- Released
- 11 Jan 2025
- Retail price at launch
- ≈ 150 $
- Gender
- Men
Availability by size
17 sizes are in stock, from 37½ to 47½. The easiest to find is 43, at 6 shops. 37½, 38, 38½ and 45 and 3 more are at one shop only. The cheapest shop changes with the size: 2 different shops today, so pick your size before you compare.
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 |
|---|---|---|
| 35 | 5 | 2.5 |
| 35 1/2 | 5.5 | 3 |
| 36 | 6 | 3.5 |
| 37 | 6.5 | 4 |
| 37 1/2 | 7 | 4.5 |
| 38 | 7.5 | 5 |
| 38 1/2 | 8 | 5.5 |
| 39 | 8.5 | 6 |
| 39 1/2 | 9 | 6.5 |
| 40 | 9.5 | 7 |
| 40 1/2 | 10 | 7.5 |
| 41 | 10.5 | 8 |
| 42 | 11 | 8.5 |
| 11.5 | ||
| 43 | 12 | 9 |
Reference conversions only; this chart does not measure your foot or describe product fit.
About this product
The Jasper silhouette appears in Black Alloy, a dark colour combination with a subtle metallic character. Keen presents this men’s shoe with a restrained look that can complement understated outfits. The pair arrived in 2025, bringing together the established Jasper shape and a versatile black treatment with an alloy-toned accent.
Same shoe, other colours
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|---|---|---|---|---|---|
| From today | 155,00 € | 142,05 € | 78,00 € | 123,49 € | 144,00 € |
| Shops | 7 | 7 | 7 | 7 | 7 |
| Released | 2025 | — | — | 2023 | 2024 |
| RRP | ≈ 150 $ | — | — | ≈ 130 $ | ≈ 150 $ |

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









