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Ski Boot Sole Length (BSL) Size Chart


Boots by Brand/Model21/
21.5
22/
22.5
23/
23.5
24/
24.5
25/
25.5
26/
26.5
27/
27.5
28/
28.5
29/
29.5
30/
30.5
31/
31.5
Arc'teryx Ski Boots           
Arc'teryx Procline   255265275285295305   
            
Atomic Ski Boots           
Atomic Backland  248258268278288298308318  
Atomic Backland Ultimate  248258268278288298308318 
Atomic Burner    285295305315325335345 
Atomic Hawx    285295305315325335345355
Atomic Hawx2    285295305315325335345 
Atomic Hawx Magna  269279289299309319329339349369
Atomic Medusa 265275285295305315    
Atomic Hawx Prime  265275285295305315325335345 
Atomic Hawx Prime XTD  265275285295305315325335345 
Atomic Hawx Ultra  260270280290300310320330340 
Atomic Hawx Ultra XTD  262272282292302312322332  
Atomic LF  269279289299309319329339349369
Atomic Overload   289299309319329339349 
Atomic Redster STI 264274284294304314    
Atomic Redster WC/
Club Sport
261265275285295305315325335  
Atomic Savor 265275285295305315325335345355
Atomic Tracker  265275285295305315325335  
Atomic The Volt   285295305315325335345 
Atomic Waymaker  267277287297307317327337347 
            
Black Diamond Ski Boots           
Black Diamond Factor    287297307318328338349 
Black Diamond Quadrant   280290300310320330340 
Black Diamond Prime   280290300310320330340 
Black Diamond Slant   280290300310320330340 
Black Diamond Shiva  270280290300310    
Black Diamond Swift  270280290300310    
            
Boot21/
21.5
22/
22.5
23/
23.5
24/
24.5
25/
25.5
26/
26.5
27/
27.5
28/
28.5
29/
29.5
30/
30.5
31/
31.5
            
Dalbello Ski Boots           
Dalbello Aero    299308318328339349359
Dalbello Aspire  279289299308318    
Dalbello Boss    296306316326336346 
Dalbello DS 268278288298308318328338348 
Dalbello Il Moro   286296306316326336  
Dalbello Krypton AX 267277287297307317327337  
Dalbello Krypton Pro   286296306316326336  
Dalbello Rampage   286296306316326336  
Dalbello Krypton Two  266276286296306316326336  
Dalbello Lupo / Lupo TI   287297307317327337  
Dalbello Lupo AX   287297307317327337  
Dalbello Lupo AX W262267277287297307317    
Dalbello Mantis 10 267277287297307317    
Dalbello Panterra ID   288298308318328338  
Dalbello Quantum Asolo   275285295305315325  
Dalbello Raya 9 267277287298307317    
Dalbello Viper    287297307317327337352352
**Scorpion uses UK sizing** 3/
3.5
4/
4.5
5/
5.5
6/
6.5
7/
7.5
8/
8.5
9/
9.5
10/
10.5
  
Dalbello Scorpion 272282292297307317327332  
            
**Sherpa series breaks
on 1/2 size**
  23.5/
24
24.5/
25
25.5/
26
26.5/
27
27.5/
28
28.5/
29
29.5/
30
30.5/
31
 
Dalbello Sherpa   277287297307317327   
Dalbello Virus   277287298307317327   
            
Dynafit Ski Boots           
Dynafit Gaia 262272282292302312    
Dynafit Hoji Free   280290300310320330340 
Dynafit Hoji Pro Tour 261261271281291301311321331 
Dynafit Khion    280290300310320330  
Dynafit Mercury  264274284294304314324334344
Dynafit Mountain Guide GTX  264274284294304314324334344
Dynafit One   264274284294304314324334344
Dynafit Radical CR  266276286296306316326336 
Dynafit Speedfit/
Speedfit Pro
  257267277287297307317327 
Dynafit Titan   264274284294304314324334344
Dynafit TLT5  257267277287297307317327 
Dynafit TLT6  257267277287297307317327 
Dynafit TLT7   253263273283293303313323 
Dynafit TLT8   253263273283293303313323 
            
**DyNA/PDG breaks
on 1/2 size**
   24.5/
25
25.5/
26
26.5/
27
27.5/
28
28.5/
29
   
Dynafit DyNA EVO/PDG   269279289299309   
            
Dynafit Vulcan  264274284294304314324334 
Dynafit Zzero 4C/4U   276286296306316326336346
Dynafit Zzero 3C   276286296306316326336346
            
Boot21/
21.5
22/
22.5
23/
23.5
24/
24.5
25/
25.5
26/
26.5
27/
27.5
28/
28.5
29/
29.5
30/
30.5
31/
31.5
            
Fischer Ski Boots           
Fischer Hybrid   273283293303313    
Fischer My Style 9  273283293303313    
Fischer My Style 7  273283293303313    
Fischer Ranger Free   275285295305315325335345 
Fischer Soma Viron Series    293303313323333343 
Fischer Travers   256266276286296306316  
            
Full Tilt Ski Boots           
Full Tilt Ascendant   282293301310318326335342
Full Tilt Classic 268277282293301310318326335342
Full Tilt Descendent  268277282293301310318326335342
Full Tilt Plush 268277282293301310    
Full Tilt Drop Kick 268277282293301310318326335342
Full Tilt Konflict 268277282293301310318326335342
Full Tilt x Level One   282293301310318326335342
Full Tilt First Chair   282293301310318326335342
Full Tilt Tom Wallisch Pro   282293301310318326335342
Full Tilt Seth Morrison Pro   282293301310318326335342
Full Tilt Soul Sister 268277282293301310    
            
**Compressed BSL range**  22.5-
23.5
24-
25
 25.5-
26.5
27-
28
 28.5-
29.5
30-
31
 
Full Tilt Booter  274283 302315 330345 
full Tilt High Five  274283 302315 330345 
Full Tilt Mary Jane  274283 302315 330345 
            
Garmont Ski Boots           
Garmont Cosmos   276286296306316326336 
Garmont Delirium   285295305315325335345 
Garmont Endorphin   277287297307317327337 
Garmont Lite Rider   274284294304314324334 
Garmont Master Lite   274284294304314324334 
Garmont MegaRide 260270280290300310320330340350
Garmont G-Ride 260270280290300310320330340350
Garmont Asylum 265275285295305     
Garmont Mystic   265295305325335345355365
Garmont Radium   285295305315325335345355
Garmont Shaman   287297307317327337347357
            
Boot21/
21.5
22/
22.5
23/
23.5
24/
24.5
25/
25.5
26/
26.5
27/
27.5
28/
28.5
29/
29.5
30/
30.5
31/
31.5
            
Head Ski Boots           
Head Adaptedge LTD    299309319329339  
Head Challenger   277289297309317329337349 
Hed KORE   273285293305313325333345361
Head Raptor  263273283293303313323333  
Head Vector     299309319329339  
Head Vector EVO   273285293305313325333  
            
Boot21/
21.5
22/
22.5
23/
23.5
24/
24.5
25/
25.5
26/
26.5
27/
27.5
28/
28.5
29/
29.5
30/
30.5
31/
31.5
            
K2 Ski Boots           
K2 BFC  266276286296306316326336346 
K2 Luv 264274284294304314    
K2 Mindbender 264274284294304314324334344 
K2 Pinnacle    286296306316326336346 
K2 Recon  266276286296306316326336346 
K2 Spyne    286296306316326336346 
K2 Spyre  266276286296306316    
K2 Spyne HV   286296306316326336346 
            
Lange Ski Boots           
Lange Blaster   290300310320330340360360
Lange LX   286296306316326336346 
Lange R2006 92mm 266276284293303314320   
Lange RS 266276286296306316326336  
Lange RS Wide 276276286296306316326336346 
Lange RX   286296306316326336346 
Lange RX W 266276286296306316326336346 
Lange SX   286296306316326336346 
Lange XT 276276286296306316326336346 
Lange XT LV 276276286296306316326336346 
Lange XT3 266276286296306316326336346 
Lange XT Free 266276286296306316326336346 
Lange XT Free LV 266276286296306316326336346 
Lange XT Free Tour   286296306316326336  
Lange XT LV Free Tour   286296306316326336  
Lange Exclusive RX  276276286296306316    
Lange XC    296306316326336346 
Lange XT W  276276286296306316    
Lange Delight  280280290300310320    
Lange Venus 279279289299309310    
Lange World Cup RS
(ZA, ZB, ZC)
 263273283293303313323333  
            
La Sportiva Ski Boots           
La Sportiva Sparkle  264274284294     
La Sportiva Spectre    284294304314324334 
La Sportiva Spectre 2.0    284294304314324334 
La Sportiva Spitfire    277287297307317327337
La Sportiva Spitfire 2.1    277287297307317327337
La Sportiva Stratos Cube   262.1272.5283293.4303.8   
            
**Cyborg/Sytron break on 1/2**   23.5/
24
24.5/
25
25.5/
26
26.5/
27
27.5/
28
28.5/
29
29.5/
30
 
La Sportiva Cyborg   257267277287297307317 
La Sportiva Sytron   257267277287297307317 
            
Boot21/
21.5
22/
22.5
23/
23.5
24/
24.5
25/
25.5
26/
26.5
27/
27.5
28/
28.5
29/
29.5
30/
30.5
31/
31.5
            
Nordica Ski Boots           
Nordica Ace of Spades 275275285295305315325335  
Nordica Ace 2 Stars   285295305315325335  
Nordica Dead Money 275275285295305315325335  
Nordica Double Six 275275285295305315325335  
Nordica Cruise  275275285295305315325335350350
Nordica FireArrow  275275285295305315325335350 
Nordica Hell & Back  275275285295305315325335350 
Nordica NRG Pro 2/3   290300310320330340  
            
**Doberman/Patron
uses UK sizing**
 3/
3.5
4/
4.5
5/
5.5
6/
6.5
7/
7.5
8/
8.5
9/
9.5
10/
10.5
  
Nordica Doberman 270280290295305315325335  
Nordica Patron, Pro 270280290295305315325335  
            
 21/
21/5
22/
22.5
23/
23.5
24/
24.5
25/
25.5
26/
26.5
27/
27.5
28/
28.5
29/
29.5
30/
30.5
31/
31.5
Nordica Pro Machine   285295305315325335  
Nordica Speed Machine 265275285295305315325335350350
Nordica Sportmachine 275275285295305315325335345365
Nordica Strider 275275285295305315325335345365
Nordica Transfire  275275285295305315325335350 
            
Pierre Gignoux Ski Boots           
Pierre Gignoux XP 444     281292300   
            
Roxa Ski Boots           
Roxa RX1  259269279289299309319329 
Roxa RX   269279289299309319329 
Roxa RX Carbon   259269279289299309309 
Roxa XTour   288298308318328338  
Roxa R3 270270280290300310320330340 
Roxa R/Fit 262270280290300310320330340 
            
Rossignol Ski Boots           
Rossignol Alltrack  278278288298308318328338  
Rossignol Alltrack Elite 265275285295305315325335345345
Rossignol Alltrack Pro 265275285295305315325335345345
Rossignol Allspeed Pro    288298308318328338  
Rossignol B-Squad Pro
Carbon
   287297307317327337  
Rossignol Electra S1   286296306316326336  
Rossignol Track    388298308318328338  
Rossignol Vita Sensor2  270280290300310     
            
Boot21/
21.5
22/
22.5
23/
23.5
24/
24.5
25/
25.5
26/
26.5
27/
27.5
28/
28.5
29/
29.5
30/
30.5
31/
31.5
            
Salomon Ski Boots           
Salomon Idol  277287297307317    
Salomon Impact  267277287297307317327337  
Salomon Instinct 265275285295305315325335345 
Salomon Mission RS 120   286296306316326336346 
Salomon MTN Lab 261271281291301311321331  
Salomon MTN Explore 261271281291301311321331  
Salomon Ghost    285295305315325335  
Salomon Quest Pro  268278288298308318328338 
Salomon Quest   268278288298308318328338 
Salomon RS   276286296306316326336358 
Salomon S/Lab X-Alp  255265276285295305315325 
Salomon SPK     297307317327337  
Salomon S/Max 264274284294304314324334344 
Salomon S/Pro 264274284294304314324334344 
Salomon S/Race  275285295305315325335  
Salomon X Max  265275285295305315325335  
Salomon X Pro  266276286296306316326336  
            
Scarpa Ski Boots           
**Scarpa boots break
on 1/2 size**
 21.5/
22
22.5/
23
23.5/
24
24.5/
25
25.5/
26
26.5/
27
27.5/
28
28.5/
29
29.5/
30
30.5/
31
Scarpa Alien/Alien 1.0   262271279287296305313 
            
**Alien 3.0 is Euro** 3738394041424344  
Scarpa Alien 3.0 242251260268276284292301  
            
**Scarpa boots break
on 1/2 size**
 21.5/
22
22.5/
23
23.5/
24
24.5/
25
25.5/
26
26.5/
27
27.5/
28
28.5/
29
29.5/
30
30.5/
31
Scarpa Alien RS   270278286294302310318 
Scarpa Blink  258268278288     
Scarpa F1    280289297305314322330
Scarpa F1 LT   270278286294302310318 
Scarpa Freedom SL  267277287297307317327337 
Scarpa Freedom RS  267277287297307317327337 
Scarpa Gea (2.0, RS)  271280288297306    
Scarpa Maestrale (2.0, RS)    288297306314322331340
Scarpa Maestrale XT    281291301311321331341
Scarpa Mobe    285295305315325335 
Scarpa Pegasus    286296306316326336346
Scarpa Rush    286296306316326336346
Scarpa F1 (pre-2007), F3  272279288297307314323330338
Scarpa F1 (2nd generation),
F1 race (pins 3mm back)
   268276285292301310318326
Scarpa F1 (2015 and later) 256264272280289297305314322330
Scarpa Skookum
(toe pins 3mm back)
  271279288296305313322330339
Scarpa Spirit 3/4
(toe pins 3mm back)
    288296305313322330339
Scarpa Typhoon/Tornado/
Hurricane
  272281290298307316324332341
            
Boot21/
21.5
22/
22.5
23/
23.5
24/
24.5
25/
25.5
26/
26.5
27/
27.5
28/
28.5
29/
29.5
30/
30.5
31/
31.5
Scott Ski Boots           
Scott Celeste  266276286296306    
Scott Celeste III  266276286296306    
Scott Cosmos   276286296306316326336346
Scott Cosmos III   276286296306316326336346
Scott Superguide Carbon   276286296306316326336346
            
Tecnica Ski Boots           
Tecnica 10.2 276276286296306316326336351351
Tecnica Bodacious   290300310320330340355 
Tecnica Bonafide   290300310320330340355 
Tecnica Cochise 2017  275275285295305315325335345 
Tecnica Cochise (pre-2017)   290300310320330340355 
Tecnica Cochise Light   290300310320330340355 
Tecnica Cochise  W (pre-2017) 280280290300310320    
Tecnica Demon  280280290300310320330340355355
Tecnica Firebird 265275285295305315325335  
Tecnica Mach1 (Pre-2016)   290300310320330340355 
Tecnica Mach1 LV (2016 On) 270280290295305315325330  
Tecnica Mach1 MV (2016 On) 275275285295305315325335350350
Tecnica Mach Sport    285295305315325335345355
Tecnica Mega/Esprit  275285295305315325335350350/
369
Tecnica Inferno 270280290295305315325330  
Tecnica Phoenix Max Air 10 276276286295305315325335352352
Tecnica Viva Inferno Crush 270280290295305315    
Tecnica Viva Mega 10  275285295305315    
Tecnica Zero G Guide   285295305315325335  
Tecnica Zero G Guide Pro   285295305315325335  
Tecnica Zero G Tour Pro,
Scout, Tour 2019
 273273283293303313323333  

What is Ski Boot BSL (Boot Sole Length)?

The BSL, or boot sole length of a ski boot, is simply the external length of the sole in millimeters. Ski boot sole length can be important in cases where a range of BSL lengths is specified for a model size (frame AT bindings are an example), or when you want to know if your new boot will require remounting your bindings. BSL does not equate directly to the mondo size of a boot - the BSL for a 26.5 ski boot in one model or brand can be quite different than the BSL for a size 26.5 in another model or brand. To find your BSL, reference this chart or look closely at the heel of your ski boots, the three digit number molded into the plastic is the BSL.

BSL By Brand

Tired of Ski Boot Pain?

The evoFit program was designed to provide skiers with a high-quality custom boot fitting that balances comfort and performance for a wide variety of skier types. Learn more here, or visit any of our stores in Seattle, Portland, Denver or Whistler for more details.  

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