Boostic Slippers - Men's
Boostic Slippers - Men's - Size 37 / Black/Azure is currently out of stock and will be shipped as soon as it is back in stock.
Pickup available
Montreal Warehouse — View details

The measurements indicated above correspond to body measurements and are provided for informational purposes only. They do not guarantee the final fit of the garment, which may vary depending on the cut, style, and personal preferences. Trying on the garment remains the best way to confirm the appropriate size.
How to measure
Foot length: Measure your foot (without socks) from the back of the heel to the longest toe in cm.
Use your measurement to choose a Scarpa EU size according to the tables below.
👟 Shoes – Men
| EU | US Men | UK | World point (mm) |
|---|---|---|---|
| 36 | 4.5 | 3.5 | 225 |
| 36.5 | 4 ⅔ | 3 ⅔ | 227 |
| 37 | 5 | 4 | 230 |
| 37.5 | 5.5 | 4.5 | 235 |
| 38 | 6 | 5 | 240 |
| 38.5 | 6.3 | 5.3 | 243 |
| 39 | 6.5 | 5.5 | 245 |
| 39.5 | 7 | 6 | 250 |
| 40 | 7.5 | 6.5 | 255 |
| 40.5 | 7 ⅔ | 6 ⅔ | 257 |
| 41 | 8 | 7 | 260 |
| 41.5 | 8.5 | 7.5 | 265 |
| 42 | 9 | 8 | 270 |
| 42.5 | 9.5 | 8.5 | 275 |
| 43 | 10 | 9 | 280 |
| 43.5 | 10.3 | 9.3 | 283 |
| 44 | 10.5 | 9.5 | 285 |
| 44.5 | 11 | 10 | 290 |
| 45 | 11.5 | 10.5 | 295 |
| 45.5 | 11⅔ | 10⅔ | 297 |
| 46 | 12 | 11 | 300 |
| 46.5 | 12.5 | 11.5 | 305 |
| 47 | 13 | 12 | 310 |
| 47.5 | 13.5 | 12.5 | 315 |
| 48 | 14 | 13 | 320 |
| 49 | 14.5 | 13.5 | 325 |
| 50 | 15 | 14 | 330 |
👟 Shoes – Women
| EU | US Women | UK | World point (mm) |
|---|---|---|---|
| 36 | 5.5 | 4 | 225 |
| 36.5 | 5 ⅔ | 4 ⅔ | 227 |
| 37 | 6 | 4 | 230 |
| 37.5 | 6.5 | 4.5 | 235 |
| 38 | 7 | 5 | 240 |
| 38.5 | 7 ⅓ | 5.3 | 243 |
| 39 | 7.75 | 5.75 | 245 |
| 39.5 | 8 | 6 | 250 |
| 40 | 8.5 | 6.5 | 255 |
| 40.5 | 8 ⅔ | 6⅔ | 257 |
| 41 | 9.5 | 7.5 | 260 |
| 41.5 | 10 | 8 | 265 |
| 42 | 10.5 | 8.5 | 270 |
| 42.5 | 11 | 9 | 275 |
| 43 | 11.5 | 9.5 | 280 |
| 43.5 | 12 | 10 | 283 |
| 44 | 12.5 | 10.5 | 285 |
| 44.5 | 13 | 11 | 290 |
| 45 | 13.5 | 11.5 | 295 |
| 45.5 | 13⅔ | 11⅔ | 297 |
| 46 | 14.5 | 12 | 300 |
🧗Climbing shoes
Scarpa climbing shoes are available in full EU sizes or half sizes. For a performance fit, it is common to choose a half size smaller than your normal size, depending on the desired level of tightness.
| EU | approximate US | Mondo (mm) |
|---|---|---|
| 34 | ≈2.75 | 210 |
| 34.5 | ≈3 | 212 |
| 35 | ≈3.75 | 215 |
| 35.5 | ≈4 | 218 |
| 36 | ≈4.5 | 225 |
| 36.5 | ≈4.67 | 227 |
| 37 | ≈5 | 230 |
| 37.5 | ≈5.5 | 235 |
| 38 | ≈6 | 240 |
| 38.5 | ≈6.3 | 243 |
| 39 | ≈6.75 | 248 |
| 39.5 | ≈7 | 250 |
| 40 | ≈7.5 | 255 |
| 40.5 | ≈7.67 | 257 |
| 41 | ≈8 | 260 |
| 41.5 | ≈8.5 | 265 |
| 42 | ≈9 | 270 |
| 42.5 | ≈9.5 | 275 |
| 43 | ≈10 | 280 |
| 43.5 | ≈10.3 | 283 |
| 44 | ≈10.5 | 285 |
| 44.5 | ≈11 | 290 |
| 45 | ≈11.5 | 295 |
| 45.5 | ≈11.67 | 297 |
| 46 | ≈12 | 300 |
Scarpa uses European sizes for its products. US/UK conversions are provided for reference only and may vary slightly depending on the model.
- Shipping costs: Shipping costs may vary depending on the weight, dimensions of the package, and delivery address. These costs will be calculated and displayed at checkout.
- Free shipping: We offer free shipping on all orders of $150 or more, before taxes and after discounts.
- Oversized products: A shipping fee may apply despite the minimum for free shipping. This applies to oversized products (weight or volume).
Return policies
Our products are available in very limited quantities at significantly reduced prices, allowing you to enjoy exceptional discounts on major brands. To maintain these low prices, all sales are final. No exchanges or refunds will be accepted. Please carefully check the size, color, and product details before finalizing your purchase.
If the product you purchased has a manufacturing defect or is defective, we want to resolve the issue promptly. Please send us an email at info@marchealpin.ca, including a description of the problem and photos of the product in question. Our team will be happy to assist you and find a suitable solution.
Thank you for your understanding of our policy, which allows us to keep our prices so competitive!
Description
Description
The Boostic climbing shoe is the go-to choice for climbers seeking maximum stiffness and power. Specifically designed for technical routes where micro-footholds are the norm, it offers exceptional support that reduces foot fatigue during prolonged pushes. Its asymmetrical, arched shape, combined with a sturdy construction, ensures that all energy is precisely transferred to even the tiniest edges. Whether you’re on vertical limestone or demanding granite, the Boostic provides the stability needed to turn the smallest irregularities into solid footholds.
Benefits
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Structural rigidity that provides unmatched support on short turns.
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Active tension system that concentrates power at the ball of the foot.
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High-quality synthetic materials that ensure long-term dimensional stability.
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High-performance heel designed for technical and secure hooking.
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Double Velcro closure system for a secure, custom fit.
Features
Features
Alpine Market is
No stores, just deals
Marché Alpin is an online store specializing in outdoor gear. We don't have a physical store, which reduces our costs and allows us to offer the best prices. We buy new products from previous seasons and samples directly from brands. Quantities are always very limited: when it's gone, it's gone.