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
Winter running, meet your match. The Blizzard GTX utilizes a dynamic gaiter and integrated tungsten alloy spikes for maximum protection and grip in the most severe conditions. Ideal for cold weather training and competitions during the winter months, they offer reflective details, a super secure lacing harness, an exceptional fit and unmatched traction.
- Single Cord Lacing system with integrated garage
- 4-way stretch dynamic scree guard is water repellent and wraps the foot completely protecting against stones, mud and snow
- High Frequency Fusion Gate structure connects to the lacing system providing lateral/medial support and fine-tuning of the fit
- Integrated 4-way stretch gaiter for protection from the elements and debrisReflective details keep you visible in extreme conditions
- Gore-Tex® Extended Comfort membrane keeps the shoe waterproof and highly flexible
- Durable, Frixion AT 2.0 outsole with 7mm lugs and integrated Tungsten Alloy Hobnails for maximum traction in any conditions
TECHNOLOGY
FRIXION® BLUE (AT 2.0)
Soft and long lasting compound with good grip ideal for packed trails and mixed terrain
GORE-TEX® EXTENDED COMFORT
Waterproof membrane designed for maximum breathability during intense physical endeavors
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
SPECS
| WEIGHT | 13.3 oz (377 g) |
| LAST | Tempo 2 Ergo |
| FIT | Medium/Wide |
| LACES | 100% Recycled Polyester |
| UPPER | 4-way stretch dynamic scree guard / Sock-Shield Gaiter™ / HF Fusion Gate Structure / Single Cord Lacing / Reflective Details / TPU toe cap |
| LINING | Gore-Tex® Extended Comfort w/ Gore-FLEX® / Slip Resistant Nylon Mesh |
| INSOLE | Ortholite Hybrid with 5% recycled rubber + 15% production waste foam |
| MIDSOLE | Injection molded EVA |
| SOLE | Whiteout Outsole / FriXion® AT 2.0 Compound / Integrated Widia Tungsten Alloy A.T. Grip / Fixed Hobnails |
| LUG DEPTH | 7mm |
| DROP | 6mm; Stack: Heel: 18mm / Toe: 12mm |
| CUSHIONING | Midsole: 32A |