Here's what other sites are saying:
La Sportiva Footwear Trango Tower GTX Montaineering Boots - Mens Black/Yellow 42 21I99910042. The La Sportiva One sole by Vibram reduces bulk while abrasion resistant uppers ensure protection in rough terrain.
- CampSaver.com refers to the men's version
Built for moving fast in alpine terrain, the ultralight La Sportiva Trango Tower mountaineering boots are fortified with abrasion-resistant uppers and waterproof, breathable Gore-Tex(R) membranes.
- REI refers to the men's version
Features of the La Sportiva Men's Trango Tower GTX Boot Durable abrasion resistant Uppers with Honey-Comb Guard inserts in High-wear zones Vibram One sole with sticky rubber and edging platforms PU Midsole with EVA inserts to decrease weight 3D Flex ankle for longitudinal lock out and lateral flexibility
- Moosejaw refers to the men's version
A far cry from the bulky alpine boots of yesteryear, the La Sportiva Men's Trango Tower GTX Mountaineering Boot offers ultralight warmth and support to help you scale towering peaks in remarkable comfort--relatively speaking, at least. After all, if you don't suffer a little, then the mountain wasn't big enough. Gore-Tex Performance Comfort keeps your foot dry when you get caught off-guard by a freak snowstorm in the middle of summer, but still breathes well to keep you from overheating at lower altitudes. The rugged upper with Honey-Comb reinforcements withstands the roughest punishment the mountain can dish out. PU in the midsole offers support and cushioning when moving over rocky terrain, and EVA inserts decrease weight while still absorbing impacts and providing excellent rebound. Rounding it out is a Vibram One outsole for reliable traction on precarious ridgelines and the durability needed to withstand season after season in the high alpine. This sole is also equipped with an Impact Brake System for better control on descents.
- Backcountry.com refers to the men's version