What Our Gearhead® Experts Are Saying: "This tank has seen me through hot, technical ridge runs and all-day mountain slogs. It’s featherlight, dries fast, and the split hem actually helps when I’m climbing aggressively or scrambling over rock. It’s the kind of piece you forget you’re wearing—in the best way."When the trail gets longer, steeper, and hotter, the Summit Series High Trail Run Tank keeps us cool and collected. Designed by The North Face as part of its premier mountain athlete collection, this tank uses advanced FlashDry-Pro™ technology to manage sweat on high-output alpine missions. The slim, zero-chafe fit glides under hydration packs, while split hems allow unencumbered movement through switchbacks, rock hops, and summit pushes. Flat seams at the neck reduce pressure points when the hours stretch long. Built for peak performance on serious terrain, this is our go-to layer when speed meets vertical.