Rambler 25 Oz Straw Mug - Big Wave Blue Color:Big Wave Blue Constructed with high-quality bluesign-approved recycled

Constructed with high-quality bluesign-approved recycled high-tenacity nylon with a PFC-free DWR coating

nylon-coated wire that is super easy to tie a knot with - ideal for sharp-toothed critters like Pike

The asymmetric shape means the apex of the pyramid is closer to the head end for more usable headroom

Fogproof: Nitrogen-filled internal chambers prevent fog formation on the interior surface of the lenses

Forte is filled with 100% post-consumer recycled Zerofiber™ PCR synthetic insulation

Rambler 25 Oz Straw Mug - Big Wave Blue Color:Big Wave Blue Constructed with high-quality bluesign-approved recycledA cup holder friendly mug with a wide straw that handles everything from smoothies to all day iced coffee.