Cyklon

$185.00

When you need precision, stability and synergy between your foot and the trail look no further than the Cyklon. Through extensive R&D between La Sportiva and BOA®, the Cyklon was designed for skyraces and offroad technical terrain for short to medium distances.

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Size Chart

ADULT FOOTWEAR SIZING CHART

More sizes means a better fit! La Sportiva shoes are built on European half sizes which are smaller increments than US half sizes. This gives us five extra sizes per size run, which gives you a better fit!
MEN'S EUROPEAN WOMEN'S
2 33 2.5
2.5 33.5 3
2.5+ 34 3.5
3 34.5 4
3.5 35 4.5
4 35.5 5
4.5 36 5.5
4.5+ 36.5 5.5+
5 37 6
5.5 37.5 6.5
6 38 7
6.5 38.5 7.5
6.5+ 39 7.5+
7 39.5 8
7.5 40 8.5
8 40.5 9
8.5 41 9.5
8.5+ 41.5 9.5+
9 42 10
9.5 42.5 10.5
10 43 11
10.5 43.5 11.5
10.5+ 44 11.5+
11 44.5 12
11.5 45 12.5
12 45.5 13
12.5 46 13.5
12.5+ 46.5 13.5+
13 47 14
13.5 47.5  
14 48  
15 49  
16 50  
Technology
BOA®

BOA®

Micro-adjustable dial with strong lightweight cable laces and low friction lace guides for instant fine-tuning

FriXion® White (XF 2.0)

FriXion® White (XF 2.0)

Super sticky compound ideal for outings requiring impressive grip on all types of terrain

Impact Brake System™

Impact Brake System™

Lug pattern with slanted and opposing angles to reduce impact forces and increase traction

Vegan

Vegan

Products are free of animal-derived materials

Ortholite® Hybrid™

Ortholite® Hybrid™

Eco-friendly and washable insole made from breathable and durable PU foam cells and recycled rubber

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