Tappo con maniglia per borraccia Summit

The handle is thicker and sturdier than the stock cap, and it screws on tight enough that I’ve tossed it in my bag without a single drop. Makes carrying the bottle on trail hikes way more natural.

I was skeptical that a lid swap could make such a difference, but the screw-on threads are solid and the handle is genuinely comfortable to grip on a steep trail. Took it on a rocky hike yesterday and my fingers didn't cramp once, which used to happen with the old cap.

Used it on a long trail last weekend and the screw-on lid held tight the whole way, zero leaks in my pack. The handle is big enough that even with my gloves on, I could grab it mid-stride without stopping. Exactly what I needed to turn my everyday bottle into a proper hiking one.