Bikemonger says..... Wide mouth Nalgene bottles are great for ease of filling and cleaning but can be be tricky to drink from without spilling from either side of your mouth (or it that just us?). Anyway, swap out the standard cap for one of these and you can swig away without fear of embarrassment.

Fits On The Fly (OTF), 1L (32oz) & 1.5L (48oz) Wide Mouth Bottles.

Nalgene says......

• BPA/BPS Free - So you can drink water that's safe and tastes great.
• Built to Last - Our durable goods are made to last a lifetime.
• Dishwasher Safe - Safe to put in the dishwasher and easy to clean.
• Leak-Proof Guarantee - Continuous, straight shouldered semi-buttress threads keep the bottle sealed tight.

Specifications:

• Weight - 1.6 oz (45.25g)
• Cap Diameter - 2.5 inches (63mm)
• Lid Type - Lock Top
• Fits - 32 oz Wide Mouth, 48 oz Wide Mouth, ATB, GnG, OTF, OTG
• Cap Material - PP, Silicone, Thermo Plastic Elastomer (TPE)