La Sportiva Trango Tower Extreme GTX

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NPR49,000

Sold By: Makalu e Traders

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Tags: Footwear, LA Sportiva, Trango Tower

Buy the La Sportiva Trango Tower Extreme GTX mountaineering boots in Nepal – fully automatic crampon-compatible B3 boot with Gore-Tex® Insulated Comfort lining and 9 mm IBI-Thermo insole for extreme cold technical alpinism. Shop online at Makalu e-Traders for authentic delivery across Nepal.

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The La Sportiva Trango Tower Extreme GTX is a lightweight insulated single boot engineered for technical ice climbing, mixed routes, and high-altitude mountaineering in extreme cold conditions found on 6000–8000 m peaks . Designed for alpinists prioritizing warmth-to-weight ratio without sacrificing precision or mobility, it excels on steep ice, rock, and mixed terrain with full step-in crampon security.

Key Features

Upper: High-tenacity water-repellent Nylon 6.6 + Honey-Comb Guard™ abrasion zones + FlexTec 3 fabric
Reinforcements: Microfibre + Light PU thermal adhesive + Vibram® rubber rands
Lining: Gore-Tex Insulated Comfort membrane
Insole: 9 mm insulated IBI-Thermo
Midsole: 6–7 mm graded TPU + dual-density micropore EVA
Outsole: Exclusive La Sportiva “One” by Vibram® with Impact Brake System™
Ankle System: 3D Flex™ multidirectional hinge
Gaiter: Integrated collar tip stretch gaiter

Key Points

Gore-Tex® Insulated Comfort + 9 mm IBI-Thermo insole provides superior thermal performance in sub-zero conditions while remaining 150–250 g lighter per boot than Scarpa Phantom Tech or La Sportiva Nepal Extreme
Exclusive low-volume Vibram® “-One” sole with sticky rubber edging platforms delivers better rock climbing precision and sensitivity than bulkier B3 rivals
Full automatic crampon compatibility with TPU inserts and rigid 6–7 mm midsole outperforms semi-automatic alternatives in secure step-in performance on steep Nepalese ice
Honey-Comb Guard™ + synthetic upper construction resists water absorption and dries faster than leather boots like Scarpa Mont Blanc Pro

Technical Specifications

Item Code: 21I (men’s standard colors)
Sizes Available: EU 38–48 (including half sizes)
Weight: 731 g (per boot, size 42) / 1462 g (pair)
Last: Trango Mountaineering
Upper Material: High-tenacity water-repellent Nylon 6.6 + Honey-Comb Guard™ abrasion-resistant zones + FlexTec 3 fabric
Reinforcements: Microfibre + Light PU thermal adhesive + full Vibram® rubber rands
Lining: Gore-Tex® Insulated Comfort (waterproof/breathable with insulation)
Insole: 9 mm IBI-Thermo insulating
Midsole: 6–7 mm graded TPU + dual-density micropore EVA
Outsole: Exclusive La Sportiva “One” by Vibram® with Impact Brake System™
Crampon Compatibility: Full automatic (step-in, front and rear welts)
Ankle System: 3D Flex™ multidirectional hinge
Gaiter: Integrated stretch collar tip
Resoleable: Yes (Vibram® compatible)
Rating: B3 (fully rigid for automatic crampons)
Technologies: Honey-Comb Guard™, Impact Brake System™, 3D Flex™ ankle

Size	42

Brand

La Sportiva

Shop authentic La Sportiva trekking shoes and climbing shoes in Nepal at Makalu E-Traders – including climbing shoes, hiking boots, mountaineering boots, approach shoes, trail running shoes, and ski boots.