The FITLY FLASK500 (BLADDER) is a 17 oz (500 ml) low-profile hydration bladder custom-shaped to fit the FITLY Sub90 pack's thermo-compartment. Includes a 23 inch (58 cm) drinking tube and silicone mouthpiece plus a screw-on mouthpiece for standalone flask use. Does not fit the Sub45. Same shrink-as-you-drink TPU design as the standalone FITLY flasks, in a flatter 8.5 x 6 inch profile built to lie flat against your back.
Noteworthy FLASK500 (BLADDER) features include:
• 17 oz (500 ml) capacity in a low-profile 8.5 x 6 in shape
• 23 inch tube and silicone mouthpiece included
• Screw-on mouthpiece for standalone use (included)
• Custom-fits the Sub90 thermo-compartment
• TPU construction, 100% BPA and PVC free
• Freezer safe -- doubles as an ice pack on hot days
• Top-rack dishwasher safe
• Max temperature 122F
• Two colors: Blue and Black
What's included with the FITLY FLASK500 (BLADDER)?
The FLASK500 (BLADDER) is a 17 oz (500 ml) low-profile bladder with a 23 inch (58 cm) tube and silicone mouthpiece included, plus a screw-on mouthpiece for standalone use.
Which FITLY pack does this bladder fit?
The FLASK500 (BLADDER) is custom-shaped to fit the Sub90 thermo-compartment. It does not fit the Sub45. It can also be used standalone with the screw-on mouthpiece.
How is the BLADDER different from the standalone FLASK500?
Same 17 oz capacity, very different shape. The standalone FLASK500 is round-bottom for hand-carry. The FLASK500 (BLADDER) is low-profile (8.5 x 6 in) to lie flat in the Sub90 thermo-compartment, and ships with a drinking tube and silicone mouthpiece for pack use.
Is the FLASK500 (BLADDER) dishwasher and freezer safe?
Yes to both. TPU construction is top-rack dishwasher safe and freezer safe. Max operating temperature is 122F.
Does the mouthpiece come angled or straight?
The silicone mouthpiece can arrive either angled or straight depending on current stock. Both function identically and connect to the included 23 inch tube.
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DESCRIPTION
The FITLY FLASK500 (BLADDER) is a 17 oz (500 ml) low-profile hydration bladder custom-shaped to fit the FITLY Sub90 pack's thermo-compartment. Includes a 23 inch (58 cm) drinking tube and silicone mouthpiece plus a screw-on mouthpiece for standalone flask use. Does not fit the Sub45. Same shrink-as-you-drink TPU design as the standalone FITLY flasks, in a flatter 8.5 x 6 inch profile built to lie flat against your back.
Noteworthy FLASK500 (BLADDER) features include:
• 17 oz (500 ml) capacity in a low-profile 8.5 x 6 in shape
• 23 inch tube and silicone mouthpiece included
• Screw-on mouthpiece for standalone use (included)
• Custom-fits the Sub90 thermo-compartment
• TPU construction, 100% BPA and PVC free
• Freezer safe -- doubles as an ice pack on hot days
• Top-rack dishwasher safe
• Max temperature 122F
• Two colors: Blue and Black
FAQ
What's included with the FITLY FLASK500 (BLADDER)?
The FLASK500 (BLADDER) is a 17 oz (500 ml) low-profile bladder with a 23 inch (58 cm) tube and silicone mouthpiece included, plus a screw-on mouthpiece for standalone use.
Which FITLY pack does this bladder fit?
The FLASK500 (BLADDER) is custom-shaped to fit the Sub90 thermo-compartment. It does not fit the Sub45. It can also be used standalone with the screw-on mouthpiece.
How is the BLADDER different from the standalone FLASK500?
Same 17 oz capacity, very different shape. The standalone FLASK500 is round-bottom for hand-carry. The FLASK500 (BLADDER) is low-profile (8.5 x 6 in) to lie flat in the Sub90 thermo-compartment, and ships with a drinking tube and silicone mouthpiece for pack use.
Is the FLASK500 (BLADDER) dishwasher and freezer safe?
Yes to both. TPU construction is top-rack dishwasher safe and freezer safe. Max operating temperature is 122F.
Does the mouthpiece come angled or straight?
The silicone mouthpiece can arrive either angled or straight depending on current stock. Both function identically and connect to the included 23 inch tube.
No FAQs match your search.
EARN REWARDS
All purchases accumulate points which be can used to redeem for discounts on all items in our rewards collection. Enroll or view your current rewards balance here.
Earn 40 points for every $1 spent equaling 5% cash back
Recommended Thickness
6mm:
General-purpose for home fitness
8mm:
Home + light commercial use. Suitable for functional trainers, squat racks, treadmills
9mm:
Popular in commercial gyms, ideal for CrossFit & heavier dropsMost Popular
12mm:
Heavy-duty, great for Olympic lifting zones
18mm:
Industrial strength, used for powerlifting & stables
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