The SOTO Titanium Water Bottle 300 ml blends minimalist Japanese aesthetics with rugged backcountry functionality. Engineered from premium titanium and featuring double-wall vacuum insulation, this bottle keeps beverages hot or cold for up to 12 hours—without adding unnecessary weight to your kit. At just 148 g (5.2 oz), it’s the ideal insulated water bottle for climbers, hikers, urban commuters, and anyone who values form and function in equal measure.

Finished with a WASHI-inspired texture, the outer surface offers a warm, grippable feel and resists fingerprints. Its crystal-finished interior prevents metallic taste or odor, while the wide-mouth, leakproof design ensures easy filling, sipping, and cleaning. No handle. No plastic. No nonsense.

Features

• Ultralight Titanium Construction – Weighs just 148 g (5.2 oz), yet tough enough for alpine, backcountry, and everyday use

• Double-Wall Vacuum Insulation – Keeps drinks hot or cold for hours, no matter the weather

• Refined Washi Texture – Inspired by traditional Japanese paper for a clean, tactile feel that minimizes smudges

• No Metallic Taste or Odor – Titanium interior is non-reactive and food-safe

• Wide Mouth + Leakproof Cap – Easy to sip, fill, and clean; no burning lips, no drips

• Eco-Friendly & BPA-Free – A sustainable alternative to plastic or coated steel bottles

Specifications

• Material: Titanium

• Capacity: 300 ml (10 fl. oz.)

• Weight: 148 g (5.22 oz)

• Dimensions with Cap: 70 × 70 × 225 mm (2.75 × 2.75 × 9 in.)