La Sportiva is a brand known for its very slim fit. We strongly recommend choosing at least a half-size up from your regular US shoe size. If you are at the upper end of a size range, consider going up a full size.
The Trail Runner Store does not assume responsibility if the sizing is still not a perfect fit for you.
DESCRIPTION
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.
- Perfect for races or medium distance trail runs with major elevation gains where precision matters
- With the quick lacing BOA® Fit System, aggressive traction, and a precise fit, this shoe crushes technical terrain
- Dynamic Cage™ Construction creates synergy within the lacing structure of the shoe for uncompromising fit and stability on uphill and downhill running
- Spyral™ Tongue EVO provides homogeneous pressure for a perfect fit
- Shockproof TPU toe cap provides protection from unforeseen elements
- FriXion® XF 2.0 outsole (White "X") with "Mudguard" outsole is super sticky with impressive grip on all types of terrain
- Dual-density Memlex EVA midsole is lightweight and has co-molded medial/lateral stabilizing inserts
- AWARDS: Believe in the Run - Best Technical Shoe, Honorable Mention 2021
SPECS
| WEIGHT | Men’s: 11.6 oz / 330 g |
| LAST | Tempo 2 Ergo |
| FIT | Medium |
| LACES | 100% Recycled Polyester |
| UPPER | High-Abrasion Resistant Mesh / Thermo-adhesive TPU Reinforcement / BOA Fit System / Comfort Heel w/ Pull-Tab / Internal Heel Counter / TPU Toe-Cap |
| LINING | Abrasion Resistant Micro-fiber |
| INSOLE | Ortholite Hybrid with 5% recycled rubber + 15% production waste foam |
| MIDSOLE | Injection Molded EVA / Medial & Lateral Stabilizer Inserts |
| SOLE | FriXion® XF 2.0 “Mudguard” Outsole w/ Impact Brake System |
| LUG DEPTH | 7mm |
| DROP | 8mm; Stack: Heel: 28mm / Toe: 20mm |
| CUSHIONING | Midsole: 32A |
TECHNOLOGY
BOA
Micro-adjustable dial with strong lightweight cable laces and low friction lace guides for instant fine-tuning
FRIXION® WHITE (XF 2.0)
Super sticky compound ideal for outings requiring impressive grip on all types of terrain
IMPACT BRAKE SYSTEM™
Lug pattern with slanted and opposing angles to reduce impact forces and increase traction
VEGAN
Products are free of animal-derived materials
ORTHOLITE® HYBRID™
Eco-friendly and washable insole made from breathable and durable PU foam cells and recycled rubber