SP-X BOA Boots — 39

Manufacturer: ALPINESTARS
SKU: 3401-B6TRHSFJS2WDYRXPTDY62PWJS3SK3IH4
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$349.95
SP-X BOA Boots — 39
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  • SP-X boots are a sleek sport boot designed to fit under tech riding pants and provide superior walking capability
  • Optimized for the sport and sport touring rider, the SP-X are compact, mid-height boots with premium levels of protection and comfort on and off the bike
  • The upper is constructed from a combination of Rideknit® material and knitted mesh, plus seamless thermo-welded parts
  • The lower features a TPU heel counter, toe slider, and the Alpinestars Transversal Protection Frame (TPF) on the sole, allowing for high levels of protection against impacts and any bending or twisting
  • Additionally, the sole also features an all-new design with an asymmetric back heel to facilitate the rider's natural stride and promote off-bike stability
  • For protection, the SP-X has an integrated shin impact protector, dual-density ankle discs, plus TPU shift pad and toe slider reinforcement
  • For comfort, the knitted areas on the front and back flex points offer great freedom of movement, while the PU midsole with integrated double cushioned heel compound and removable OrthoLite® insock, provide great walking comfort
  • In and out is facilitated by a medial zip combined with the BOA speed lace system for compact and precise closure
  • SP-X boots are perfect for those sport riders looking for coverage and protection but without the full race boot, over the pant look
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What I needed
5
These Alpinestars SP-X BOA boots are fantastic - they provide great protection and comfort while looking sleek and sporty. I'd definitely recommend them to any rider in the market for a versatile, high-quality sport boot.
Aaron | 1/28/2025 5:51 PM
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As advertised
5
The Alpinestars SP-X BOA boots are a comfortable and protective option for sport riding with great versatility for walking off the bike thanks to the dual-density midsole and asymmetric heel.
Aaron | 1/17/2025 5:25 AM
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Almost perfect
5
The Alpinestars SP-X BOA Boots in size 39 EU are a great pair of sporty yet versatile mid-height boots with a good blend of protection, comfort and styling that I've been very happy with after several weeks of use.
Ross | 1/10/2025 12:25 AM
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Quality
4
The SP-X BOA boots look good but aren't very durable or comfortable for walking in. As a casual rider they work okay but more serious riders would probably want something higher-end.
Alex | 12/8/2024 10:52 PM
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Would purchase again
5
The SP-X BOA boots are lightweight yet protective, offering a great blend of comfort and versatility for sport riding.
Tom | 11/30/2024 3:23 AM
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Satisfied with this purchase
4
These Alpinestars boots fit great and seem really well made but delivery took longer than expected.
Tim | 11/5/2024 8:06 AM
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Product reviews
Only registered users can write reviews
What I needed
5
These Alpinestars SP-X BOA boots are fantastic - they provide great protection and comfort while looking sleek and sporty. I'd definitely recommend them to any rider in the market for a versatile, high-quality sport boot.
Aaron | 1/28/2025 5:51 PM
Was this review helpful? Yes No (0/0)
As advertised
5
The Alpinestars SP-X BOA boots are a comfortable and protective option for sport riding with great versatility for walking off the bike thanks to the dual-density midsole and asymmetric heel.
Aaron | 1/17/2025 5:25 AM
Was this review helpful? Yes No (0/0)
Almost perfect
5
The Alpinestars SP-X BOA Boots in size 39 EU are a great pair of sporty yet versatile mid-height boots with a good blend of protection, comfort and styling that I've been very happy with after several weeks of use.
Ross | 1/10/2025 12:25 AM
Was this review helpful? Yes No (0/0)
Quality
4
The SP-X BOA boots look good but aren't very durable or comfortable for walking in. As a casual rider they work okay but more serious riders would probably want something higher-end.
Alex | 12/8/2024 10:52 PM
Was this review helpful? Yes No (0/0)
Would purchase again
5
The SP-X BOA boots are lightweight yet protective, offering a great blend of comfort and versatility for sport riding.
Tom | 11/30/2024 3:23 AM
Was this review helpful? Yes No (0/0)
Satisfied with this purchase
4
These Alpinestars boots fit great and seem really well made but delivery took longer than expected.
Tim | 11/5/2024 8:06 AM
Was this review helpful? Yes No (0/0)