Borraccia Summit con tappo a cannuccia

I was worried about leaks in my bag, but that straw lid's close mechanism is seriously secure — haven't had a single drip. The vacuum insulation kept my water ice-cold through a whole afternoon hike, which was a pleasant surprise for a bottle this slim.

The straw lid is genuinely leak-proof — I tossed it in my work bag sideways with coffee and not a drop escaped. Even after a full afternoon in a hot car, the water stayed cold enough to be refreshing, which is exactly what I needed for summer hikes.

The double-wall insulation actually keeps my water ice-cold for a full workday, which is exactly what I needed. The straw lid seals tight enough that I can toss it in my bag without worrying about leaks. Only small gripe is the straw itself feels a bit flimsy.