Hydro Flask 40 oz Lightweight Wide Mouth Trail Series - Insulated Bottle - 1182 ml - Obsidian

The generously sized Hydro Flask 40 oz Lightweight Wide Mouth Trail Series - Insulated Bottle with 1182 ml (40 oz) capacity is 25% lighter than other 1182 ml (40oz) capacity bottles thanks to its innovative stainless steel design. The Trail Series™ bottle gives you the ice-cold refreshment you expect from Hydro Flask, but weighs less. So you'll have cold liquids wherever you go - wherever your adventurous spirit takes you.

Features of the Hydro Flask 40 oz Lightweight Wide Mouth Trail Series - Insulated Bottle

• Lightweight - ideal for hydration on the go
• Fits most outdoor water filters
• Durable construction made of high quality 18/8 stainless steel
• TempShield™ insulation prevents condensation and keeps beverages cold for up to 24 hours and hot for up to 12 hours
• Flexible, perforated aluminum band and swivels for additional weight reduction
• BPA-free / phthalate-free
• Compatible with Hydro Flip™ Lid and Wide Mouth Straw Lid models

Carry more, carry less with the Hydro Flask 40 oz Lightweight Wide Mouth Trail Series Thermal Bottle.

Lightweight
Less weight, more options: This stainless steel bottle is 25% lighter than Wide Mouth model bottles.

Stainless Steel Construction
Thinner walls of premium 18/8 stainless steel provide lighter weight without sacrificing product durability.

Lightweight Flex Cap
The Wide Mouth Cap with Honeycomb™ insulation and leak-proof design features a flexible perforated band and aluminum swivels for additional weight reduction.