
ALL SIZES LISTED IN WOMENS
Construction:
• Designed and constructed specifically for a womenメs performance fit.
• Newly designed boot upper incorporates innovative front, rear bellow and rear calf zones for superior levels of flexibility. Upper constructed from advanced microfiber for durability and abrasion resistance.
• Ergonomic new last for forefoot streamlining to enable greater control of the bikeメs controls and for superior, wide-ranging foot profile, fit and comfort.
• Alpinestarsメ innovative TPU lateral ankle brace protection provides a biomechanical support between lateral top calf/shin and ankle and offers improved structural integrity, protection against impact shocks, repeated abrasion resistance and flex support.
• Alpinestarsメ new and exclusive compound rubber sole promotes improved feel and grip, water dispersion and durability.
• Air vents on the heel counter and shin plate plus breathable mesh inserts (vented version only) improve comfort and reduce fatigue on long rides.
• High modulus TPU injected shin guard, calf protector, heel counter, shift pad, ankle brace and toe slider for improved shock protection and durability.
• Double density ankle protector on medial side layered under the upper offers protective performance in key area.
Key Features:
• Integrated, replaceable bi-injected TPU slider features new easy screw fixing concept for quicker and easier replacement.
• Innovative instep and Achilles accordion flex zone construction for superior comfort, extension, control and support.
• Internal insole with the shank reinforcement integrated for added support to the arch area and foot protection.
• Medial side entry opening/closure system features elastic-mounted zipper with wide velcro closure for flexibility and secure fit. The aperture opening is large to promote easier entry/exit.
• Internal toe box protection is layered under the upper for durability, improved feel and performance.
• Breathable textile interior lining features anti-sliding suede reinforcement on heel area help keep foot in position while riding.
• New, removable anatomic footbed includes EVA and Lycra for performance, comfort and support.
• The STELLA SMX-6 V2 Boot is CE certified.
What we think:
The Alpinestars Stella SMX-6 V2 Vented Boots are high-performance, full-height sport boots specifically engineered for women riders. Designed for track days, sport touring, or spirited street riding, they offer race-level protection, a women-specific fit, and excellent ventilation for warm-weather use.
✅ Key Features – Alpinestars Stella SMX-6 V2 Vented:
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Women-Specific Fit:
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Anatomically tailored for the female foot, ankle, and calf to enhance comfort and control.
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Construction:
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Durable microfiber upper—lightweight, abrasion-resistant, and flexible.
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Large perforated panels for airflow—this is the vented version, ideal for summer or hot climates.
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Protection (CE-Certified):
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TPU shin plate, lateral ankle brace, and heel counter for serious impact resistance.
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Medial-side bio-mechanical pivot improves flex control while limiting hyperextension.
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Replaceable TPU toe sliders for track or aggressive street riders.
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Reinforced toe box and shift pad.
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Comfort & Fit:
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Accordion stretch panels at front and back for comfort while riding or walking.
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Breathable 3D mesh lining with anti-slip heel lining.
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Zipper + Velcro calf closure offers snug fit and easy entry/exit.
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Sole is grippy yet flexible enough for walking short distances off the bike.
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🆚 Comparison with Similar Women’s Full Sport Boots
Boot | Type | Pros | Cons |
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Stella SMX-6 V2 Vented | Sport/track | Ventilated, CE-certified, track-ready, anatomical fit | Not waterproof, bulkier for daily wear |
TCX S-Speed Lady | Sport/track | Great protection, slim profile | Less ventilation |
Dainese Nexus 2 Lady | Sport | Sporty fit, CE-certified, slick design | Snug toe box, pricier (~$300) |
Forma Freccia Lady | Sport | Value-focused, CE protection | Slightly looser fit, less refined feel |
SIDI Vertigo 2 Lei | Sport/track | Adjustable airflow, track protection | Stiff sole, narrow fit |
REV’IT! Coral Ladies Boots | Urban/sport | Stylish, CE-rated, casual design | Less ankle and shin protection |
🔍 Final Verdict:
The Stella SMX-6 V2 Vented boots are ideal for women riders who:
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Want track-level or aggressive street protection
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Ride in warm or hot climates and need serious ventilation
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Prefer a full-height, armored boot with replaceable parts and long-term durability
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Ride sportbikes or sport-tourers
Not ideal for:
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Wet or cold-weather commuting (not waterproof or insulated)
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ADV or off-road riding
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All-day walking off the bike (as they’re sport-tuned and stiff)
💡 Bottom Line:
The Stella SMX-6 V2 Vented is one of the best full-height sport boots for women who ride fast and ride hard, especially in warm climates. It strikes a near-perfect balance between protection, fit, and airflow — and it’s backed by Alpinestars’ proven track record in racing gear.