Nalgene Sustain 24 oz. Tritan On the Fly Water Bottle - Smoke/Gray
This Nalgene water bottle is safe, simple and eco-friendly to suit your everyday lifestyle and adventures. The Nalgene Sustain On The Fly Water Bottle fits in most cup holders and bike cage's allowing you to take your water bottle with you everywhere.
- One handed push button operation for easy opening and closing
- Fits in most cup holders and bike cages allowing you to take the bottle with you almost anywhere
- Made from BPA free Eastman Tritan materials allows you to taste what's in the bottle not the bottle itself
- Locking bail for ultimate insurance against leaks
- Dishwasher safe on the top rack - Just keep the lid away from the heating element
793,207 marketplace ratings 4.6★ average
eBay
764,027
ratings · 99.8% positive
Amazon
26,221
ratings · 4.6★
Walmart
1,840
ratings · 4.5★
TikTok Shop
1,098
ratings · 4.5★
Best Buy
21
ratings · 4.38★
Target Plus
Authorized Seller
100,000+ units sold
As of August 2026 · Counts are lifetime; ratings and percentages reflect the last 12 months
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