Rouleur x Bivo

The first insulated stainless-steel cycling bottle with a patented high-flow nozzle, engineered for performance.

Designed by an ex-NASA engineer, its lightweight double-wall vacuum insulation keeps drinks cold for 12+ hours — using 25% less material than traditional metal bottles. The gravity-fed nozzle delivers a smooth, high flow without squeezing, while the universal cage fit ensures it stays secure on any ride.

Crafted from food-grade silicone and 100% recyclable stainless steel, it’s BPA, BPS, BPF and phthalate free — so your water tastes like water, nothing else.

21oz (621ml) | 270g | 12+ hours cold