Humangear capCAP Green Bottle Cap

capCAP is the civilized 2-in-1 accessory cap for Nalgene, CamelBak, and other popular wide-mouth drink bottles. Most wide-mouth bottles are easy to fill and clean, but the standard opening is too big to drink from easily without spilling. Narrow-mouth bottles are great to drink from but you can forget about putting ice cubes in them, let alone cleaning them. And bottle inserts don't really fix a spout that was never meant for daily drinking. capCAP offers the best of both worlds. Drink spill-free through the small spout, and then clean and fill easily with the large cap.Rubberized small cap is easy to grip, even with gloves onWide, rounded strap is comfortable to hold onto100% Polycarbonate-free100% BPA-freeMade with FDA-approved, food-safe polypropylene (#5) plasticDishwasher safe (top rack only)capCAP works with most popular BRA-free 63mm wide-mouth bottles including: Nalgene 1L (HDPE, Tritan, and PC)capCAP also works with 63mm wide-mouth bottles including: Nalgene On-the-Go, including Everyday, Tritan, and PCcapCAP is also compatible with Nalgene SS, Nalgene 1L, Guyot SS, Cyclone (PC), CamelBak Better and Stansport wide mouth bottles