NAKAWAN Soft Flask – TMB100 Edition | 250ml / 500ml Lightweight BPA-Free Running Hydration Bottle

Stay hydrated and perform at your best with the NAKAWAN Soft Flask – TMB100 Edition. Designed for runners, trail athletes, hikers, and outdoor enthusiasts, this lightweight and flexible soft flask fits comfortably into most hydration vests, running belts, and backpacks.

As you drink, the flask compresses to minimize water movement and reduce bulk, providing a more stable and comfortable running experience. Whether you're training, racing, or exploring the outdoors, it's built to keep hydration within easy reach.

Key Features

Available in 250ml and 500ml capacities

Lightweight, foldable design reduces bulk as you drink

Fast-flow bite valve for quick and effortless hydration

Leakproof cap and valve prevent unwanted spills

Durable TPU construction for long-lasting outdoor performance

BPA-free, food-grade material for safe everyday use

Fits most hydration running vests and hydration packs

Exclusive TMB100 Edition branding

Product Specifications

• Brand: NAKAWAN
• Collection: TMB100 Edition
• Product: Soft Flask
• Capacity: 250ml / 500ml
• Colour: Black
• Material: Thermoplastic Polyurethane (TPU)
• Inner Material: BPA-Free Food-Grade Liner
• Cap Diameter: 3.5 Mm
• Features: Foldable, Bite Valve, Leakproof

Size & Weight

500ml

• Size: 27 × 9 cm
• Weight: 28g

250ml

• Size: 23.5 × 8.5 cm
• Weight: 29g

Suitable For

• Trail Running
• Road Running
• Hiking
• Trekking
• Cycling
• Camping
• Marathon Training
• Outdoor Sports

Why Choose the NAKAWAN Soft Flask – TMB100 Edition

• Lightweight and compact for maximum comfort
• Compresses as you drink to reduce bouncing
• Quick-access bite valve for easy hydration on the move
• Leakproof design for worry-free carrying
• BPA-free and food-grade materials for safe drinking
• Compatible with most standard hydration vests and running packs

Hydrate smarter. Run lighter. Go further. The NAKAWAN Soft Flask – TMB100 Edition is engineered for athletes and outdoor adventurers who need reliable, lightweight hydration for every run, race, and trail.