When 32 oz isn’t enough.

The 48 oz Nalgene Tritan Wide Mouth is the big brother of the classic that made Nalgene a staple. Same simple, bombproof design — just more capacity for long days, dry camps, and folks who don’t like stopping for refills.

Made from BPA‑free Tritan and backed by Nalgene’s lifetime guarantee, this wide mouth bottle is leak‑proof, durable, and built to ride in trucks, packs, or gear bags without complaint.

• 48 oz capacity for fewer refills
• Classic wide mouth design
• Super durable, leak‑proof Tritan
• BPA‑free and guaranteed for life
• Ideal for long shifts, road trips, and basecamp use