FMF – Factory 4.1 Water Bottle

The FMF Factory 4.1 Water Bottle is a 20-ounce stainless steel bottle built for everyday hydration at the track, in the garage, or on the road. Its double-wall vacuum insulation helps maintain drink temperature, while the two-sided Flip and Sip lid gives you the choice of an internal straw or a direct drinking opening.

Why We Like It

We like the flexible lid design because it gives you two ways to drink without changing tops. The leakproof-while-closed construction and twist-off top also make it easy to pack with your gear. Shop more FMF products at BTO Sports.

Why It Works For You

The 20-ounce size is easy to carry, and the stainless steel construction is made for repeat use. The blue Factory 4.1 graphics add FMF race-shop style to a practical bottle that works for riding days, workdays, and travel. Browse more casual apparel and accessories.

Key Features

• 20-ounce capacity
• Two-sided Flip and Sip lid
• Internal straw option
• Direct flip-and-sip opening
• Twist-off top
• Dishwasher safe
• 18/8 stainless steel
• Double-wall vacuum insulation
• Leakproof while closed