Meet driss - driss is double-walled insulated, therefore they’ll keep your drink hot or cold for up to 24 hours. Both walls are made from 304 grade stainless steel, which is a key factor in superior quality of driss by porter green. Many inferior quality flasks are made from 201 grade stainless steel which contains manganese and rusts easily

Whether it’s holding a refreshing summer drink or a warming winter soup, driss is your stylish, sustainable and indispensable companion for every season.

Hot Or Cold Insulated Drink Bottle

  • key features include:

    • 500ml | 16.9oz
    • leakproof
    • screw lid
    • odourless | flavourless
    • double-walled
    • stainless steel 304
    • retains heat/cold for 24 hours
    • hand wash
    • perfect for everyday living, gifting & entertaining