if you're looking for a hiking boot that combines style and performance, the Stream is the one for you. This stylish mid-cut boot is designed for avid hikers, integrating La Sportiva’s mountain heritage with cutting-edge technology from both Mountain Running and Mountain categories. It offers amazing versatility, is waterproof, and boasts 360° breathability thanks to the innovative GORE-TEX SURROUND® technology. This unique membrane allows for enhanced ventilation across the uppers, footbed, and EVA midsole, featuring side ventilation vents made of TPU. Plus, the midsole’s aeration channels are shielded by a tough Nylon mono mesh to keep out dirt and debris. The boot's upper incorporates the awesome Nano-Cells 2.0™ structure, which teams up perfectly with the GORE-TEX SURROUND® membrane to ensure maximum breathability. For stability, the Stability Control System™ connects the ventilation outlets with GORE-TEX SURROUND® technology. Rely on the Vibram XS Trek outsole for unbeatable grip on a variety of surfaces, be it hard, soft, or muddy, all while keeping comfort and breathability at the forefront.



Upper:Abrasion-resistant mesh + Nano Cell 2.0 structure + toe cap and heel in PU TechLite
Lining:GORE-TEX SURROUND®
Midsole:Compressed, shock-absorbing EVA with TPU sides and GORE-TEX® SURROUND™ aeration channels
Footbed:5mm Ortholite Mountain Hiking
Sole:Vibram XS Trek IBS
Sizes:36 – 42 (including half sizes)
Weight:405g per half pair

EVA - COMPRESSION:
Standard compression molded EVA midsoles are built for durability and responsive performance on soft ground where shock absorption isn’t a priority.

La Sportiva Mountain Running® footwear uses 3 distinct kinds of midsoles tailored to specific styles and performance needs.

The models feature eco-friendly insoles by OrthoLite® Hybrid, created with 20% recycled material from the manufacturing process. These insoles cater to both men’s and women’s feet with varying thicknesses and materials to match the typical user’s weight.

• Eco-friendly and washable: made from recycled rubber, machine washable.
• Comfortable fit ensured with insole ventilation and breathable PU foam cells, keeping your feet dry and at the ideal temperature.
• Helps wick away moisture for dryness.
• Long-lasting durability with anti-compression technology, limiting material compression to below 5% over time.

www.ortholite.us/

The synthesis of top technologies tailored for hikers reaches its peak with the one-of-a-kind GORE-TEX® SURROUND™ technology, offering unmatched waterproofness and breathability. For the first time, the breathable surface also extends underneath your foot, ensuring 360° breathability. A special breathable and waterproof layer beneath the foot contributes to sideways moisture escape for a consistently dry and comfortable experience in any climate.

The La Sportiva Mountain Hiking collection utilizes exclusive Nano-Cells™ technology: the breathable cells collaborate with the uppers to offer structure and facilitate moisture release during movement.

Vibram XS Trek

+ GORE-TEX SURROUND® next-gen: exclusive tech that ensures 360° breathability, enhanced by a broader ventilation surface encompassing the uppers and footbed via side vents.
+ Uppers with Nano-Cells 2.0™ structure for outstanding breathability synergized with the GORE-TEX SURROUND® membrane.
+ Stability Control System™ (SBT): integrates ventilation outlets with GORE-TEX SURROUND® tech.
+ Vibram XS Trek for superior traction across all terrains.
+ Cutting-edge GORE-TEX SURROUND™ technology.
+ EVA midsole and TPU sides incorporate GORE-TEX SURROUND® aeration channels.
+ Protective Nylon mesh preventing debris from clogging ventilation outlets.

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