Stainless Vacuum-Insulated Mug 300 Protein breathable 70D coated ripstop nylon

breathable 70D coated ripstop nylon is more durable

as well as similar lockrings on rotor discs

25% polyester & 8% spandex

External Dimensions: 3 x 2

Because it's made with 100% ZQ-certified Merino wool

Stainless Vacuum-Insulated Mug 300 Protein breathable 70D coated ripstop nylonThe Stainless Vacuum Insulated Mug in 300ml is designed in Japan. The lightweight mug can be used in the home, camp or backcountry and offers lasting insulation with vacuum insulated double walls. The Stainless Vacuum Double Wall 300 Mug weighs just 110g and features collapsible handles for compact storage. Lightweight & Compact Mug with Foldable Handles Vacuumed Insulated to Keep Drinks Hot or Cold Stainless Vacuum Insulated Mug in 300ml Stainless