La Sportiva Cyklon Cross GTX Trail Running Shoes

Impermeable Protection for Technical Winter Miles

Best For: Winter trail running, freezing fastpacking routes, and aggressive snow-and-mud training through unpredictable Maritime conditions.

Lock out frozen slush completely with an integrated water-repellent stretch gaiter and a breathable ePE Gore-Tex® waterproof membrane. Engineered without intentionally added PFAS chemicals, this technical running shoe shields your feet against damp snow, boggy slush, and biting ocean winds on early morning Halifax loops.

Dial in instant precision across slick granite riverbeds using the micro-adjustable BOA® Fit System. The external dial configuration works effortlessly even while wearing heavy winter gloves, securing your foot tightly inside the shoe to prevent slippage on uneven, ice-crusted trails.

Bite into deep snow and slick mud with an ultra-sticky FriXion® XF 2.0 rubber outsole equipped with aggressive 7mm lugs. The integrated Impact Brake System™ provides maximal downhill control, letting you power through winter trail blocks before refueling with a warm post-run espresso.

Technical Winter Performance Features

• ePE Gore-Tex® Waterproofing: Delivers breathable, PFAS-free storm protection to keep feet dry in deep slush and wet snow.
• Water-Repellent Stretch Gaiter: Seals out freezing mud, trail scree, and cold drafts using a weather-resistant YKK zipper.
• BOA® Fit System: Provides fast, micro-adjustable fit tweaks on the fly, even when wearing thick winter gloves.
• FriXion® XF 2.0 Outsole: Features aggressive 7mm lugs and Impact Brake System™ for total grip on slick ice and mud.
• Stabilized EVA Midsole: Cushions heavy impacts while medial and lateral inserts prevent foot twisting on technical terrain.