Nidecker Altai Men's Dual BOA Snowboard Boots - Black
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Nidecker Altai Men's Dual BOA Snowboard Boots - Black
Nidecker Altai Men's Snowboard Boots – Black
Build your next mountain setup with the Nidecker Altai men's snowboard boots at Surface 2 Air Sports. For riders who spend their days linking turns, exploring the resort and chasing fresh lines, the Altai brings a supportive feel with an adjustable fit.
Its mid-stiff flex suits confident all-mountain riding. Independent upper and lower closure zones let you fine-tune support around your foot and lower leg.
Key Features
- Dual H5 BOA® Coiler: Adjust each zone separately, with gradual tension release for precise fit changes.
- Ascent 2.0 outsole: Cushioned construction with rubber grip at the heel and forefoot, plus an updated Transition Zone for improved speed-entry binding compatibility.
- External Heel Lock: Ankle wings work with the tongue dial to help reduce heel lift.
- Heat-mouldable Silver liner: Customisable support with a flexible toe zone.
- 3D Pro insole: A shaped EVA and TPE footbed with a breathable mesh surface.
- Regular men's fit: This is the standard Altai, rather than the separate Wide model.
Why Buy from Surface 2 Air Sports?
A good snowboard setup starts with boots that fit. Speak to the S2AS team in Poole for help comparing your options and pairing boots with your board and bindings. Whether you're refreshing your kit or putting together a complete setup, we'll help you work through the choices.
Explore our snowboard boots or pair the Altai with the Nidecker OG Supermatic snowboard bindings. Need advice before ordering? Contact Surface 2 Air Sports or call 01202 738448.
Nidecker Men's Snowboard Boot Size Guide
Use the manufacturer's conversions below as a starting point. This is a fit reference; check the size selector for the options offered by S2AS.
| UK | US Men | EU | Mondo (cm) |
|---|---|---|---|
| 6 | 7 | 39.5 | 25 |
| 6.5 | 7.5 | 40 | 25.5 |
| 7 | 8 | 41 | 26 |
| 7.5 | 8.5 | 41.5 | 26.5 |
| 8 | 9 | 42 | 27 |
| 8.5 | 9.5 | 42.5 | 27.5 |
| 9 | 10 | 43 | 28 |
| 9.5 | 10.5 | 44 | 28.5 |
| 10 | 11 | 44.5 | 29 |
| 10.5 | 11.5 | 45 | 29.5 |
| 11 | 12 | 45.5 | 30 |
| 12 | 13 | 47 | 31 |
| 13 | 14 | 48.5 | 31.5 |
Source: Nidecker's official Altai size chart. Conversions are reproduced as supplied by Nidecker.
Try boots with your riding socks and check that your heel stays secure when you flex forward. Contact S2AS if you're between sizes or unsure about the fit.
Altai Boot Questions
Is the Altai suitable for all-mountain riding?
Yes. Its supportive flex is designed for responsive riding across the resort, with the versatility for powder and park laps.
Can the liner be heat moulded?
Yes. The Silver liner can be heat moulded to personalise the fit. Ask the S2AS team for advice on fitting and liner care.
Delivery & Shipping Policy
Dispatch
- Orders are dispatched within 1–2 working days after payment is received.
- Dispatch times may vary during busy periods.
UK Delivery
- UK orders are shipped using FedEx and Royal Mail.
- Delivery times are estimates only.
- All UK orders are sent with tracking.
International Delivery
- Orders outside the UK are shipped using FedEx, UPS, DHL, or Royal Mail.
- Delivery times vary by destination.
- All international orders are sent with tracking.
- Customers are responsible for any customs duties or import charges.
Receiving Your Order
When your order arrives, please:
- Check the package for any visible damage before accepting your delivery.
- Ensure all items listed in your order are included.
- Notify us promptly at Info@s2as.com if your order arrives damaged, incomplete, or incorrect.
- Keep all packaging until you are satisfied your order is complete and in good condition.
Delays & Issues
- Surface 2 Air Sports is not responsible for delays caused by couriers, customs, or events beyond our control.
- We are not responsible for delays or loss caused by incorrect delivery information provided at checkout.
Refund & Returns Policy
Surface 2 Air Sports
Returns
You must notify Surface 2 Air Sports of your intent to return an item within 14 days of the order date.
To initiate a return, please email Info@s2as.com within this 14-day period. Once we receive your request, we will email you return instructions and a Return Authorisation (RA) number.
Approved returns must be shipped back to us within 30 days of the order date.
Return eligibility
- The item must be unused, uninstalled, and in original condition.
- The item must be in its original packaging.
- A valid Return Authorisation (RA) number must be included with your return.
Return shipping
All returns must be sent back to us at the buyer’s cost. We do not provide prepaid return labels, and original shipping charges are non-refundable.
Returns requested after 14 days from the order date, items shipped after 30 days from the order date, or returns sent without an RA number may not be accepted.
Refunds
Once your return is received and inspected, we will notify you of the approval or rejection of your refund.
If approved, refunds will be issued to the original payment method. A 2% refund processing fee will be deducted from all refunds.
Refund processing typically takes 5–10 business days, depending on your payment provider.
Original shipping charges are non-refundable, unless the return is due to an error on our part.
Price Match
At Surface 2 Air Sports (S2AS), we believe you shouldn’t have to choose between the best price and the best service. If you find the same product cheaper elsewhere from an authorised UK retailer we’ll match it.
How Our Price Match Works
- Find the identical product at a lower price (UK authorised retailer).
- Send us the details using the form below before checkout.
- We’ll verify it and confirm quickly.
Price Match Conditions
- Product must be identical (brand, model, size, colour, year).
- Competitor must be a UK-based authorised retailer.
- Item must be in stock and available for immediate purchase.
- Competitor price must include VAT and delivery.
- Request must be made before completing your order.
What We Don’t Match
- Marketplace sellers (Amazon, eBay, Facebook Marketplace).
- Private sellers or clearance errors.
- Members-only, bundle, or finance-only promotions.
- Used, refurbished, or ex-display items.
Found a Better Price?
Send us the details and we’ll take care of the rest.
Price Match Request Form
Price Match FAQs
How long does a price match take?
Most requests are reviewed within one business day, often faster during opening hours.
Do you price match after purchase?
No — all price match requests must be submitted before checkout.
Does the competitor have to be UK-based?
Yes, the retailer must be UK-based and an authorised brand stockist.
Does shipping count in the price?
Yes — we compare the total price including VAT and delivery.
Price Match Contact Form
Found an item cheaper elsewhere? We want to know. Send it to us, so we can look at matching the price for you with the Service you expect from S2AS.
