• ECO materials come from upper yarn, recycled laces, tongue fabric, internal mesh, lacing harness and hooks, rubber rands and an EVA midsole with 7% recycled content• Wide forefoot fit for excellent all-day comfort and stability• Innovative and patented Resole platform designed for easy resoling by replacing the tread and compressed EVA ESS platforms• STB Control System™ delivers torsional rigidity and support without encumbering the cushioning underfoot• Climbing Zone Platform, Impact Brake System™, and Trail Bite™ heels provide enhanced stability and traction on uneven terrain• Vibram® Megagrip™ outsoles offer excellent grip on both dry and wet terrain while maintaining a high level of durability ITEM: ZFAS050SIZES: 36 - 42WEIGHT: 10.5 oz / 300 gUPPER: High Tenacity TPU Mesh w/ PES Recycled Yarn / Cushioned Tongue w/ Recycled Fabric / Recycled Rubber Rand & Toe Cap / Mythos Lacing System with Recycled Laces & Hooks / Recycled Collar LiningLINING: Air-MeshINSOLE: Ortholite® Hybrid Approach 4mmMIDSOLE: Fabric wrap / Traverse injection MEMlex w/ co-molded TPU shank & 7% Recycled EVA / STB Control System™ / ESS Resoling PlatformSOLE: Vibram® Megagrip™ w/ Impact Brake System™ & Climbing Zone Platform / 3mm lugsCUSHIONING: 35ALAST: TraverseFIT: Performance
Style Variants
Available Colors: Redwood/Onyx
Size Reference for La Sportiva TX4 EVO ST Women's
Available Sizes: EU 37.5, EU 38, EU 38.5, EU 39, EU 39.5, EU 40, EU 40.5, EU 41, EU 41.5













