Ultralight water bottle built to outlast every adventure

Built for adventurers who expect more from their gear, Igneous' NOBO Bottle delivers durability, reliability, and seamless compatibility in a featherlight design. Perfect for ultralight backpacking, bikepacking, and everyday miles.

Made entirely in the U.S.A., it outperforms disposable PET bottles with an ultra-stable HDPE polymer material that dramatically reduces microplastic shedding and resists bacterial growth. At just 64g, it won’t tip the scales. The one-hand-friendly cap with a replaceable TPU tether prevents drop-and-lose moments; the chamfered lip sips comfortably; and carbonized oz/ml markings stay readable season after season. Boil-safe for field sanitization or turning into a bedside hot-water bottle on cold nights, its semi-transparent frost also diffuses a headlamp into a soft camp lantern. The NOBO is the bottle you reach for every time.

Features

• 28-410 threads are compatible with 28mm water filters like the Sawyer Squeeze, or most ultralight bidets. The internal diameter is about 0.5mm less than a Smartwater® bottle, making it similar to a Cnoc Vesica. 
• Side measurement lines in both ounces and milliliters that are carbonized for long-lasting readability 
• Stable HDPE construction that, with HDPE's molecular structure, offers stability when compared to PET, dramatically reducing microplastic shedding and bacterial growth for cleaner water and easier upkeep
• Cap-and-tether system enables effortless one-handed use and prevents cap loss, while the integrated loop makes carrying or clipping fast and simple 
• Dishwasher safe
• Safe to use with near-boiling water
• Backed by a lifetime guarantee 
• Fits in the Wide Water Bottle Sleeve by Chicken Tramper Gear

Specifications

• Capacity: 1 liter
• Thread: 28-410 (28mm opening)
• Weight: 2.3oz | 64g
• Dimensions: 9.4"H x 3.2"dia | 24cm x 8.1cm
• Materials: Bottle: HDPE, Cap: PA12, Tether: TPU, Gasket: Silicone, PFAS and BPA-free
• Made in the U.S.A.