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Ships within 48 hours · Estimated delivery Aug 13 - Aug 18
Pair it with an Endorphin Belt designed to carry the Mega Flask
Our larger reusable soft flaks by Endorphin Belt
Root Beer Float)
+9x 150g Sample Packs (Tangerine
200g = 40x 5g Servings
Mega Flask (450mL) custom Pair it with an EndorphinOur larger reusable soft flaks by Endorphin Belt! With 3x the volume of our regular flasks, the Mega Flask is a great option to mix more of your favorite Blank's gel or drink mix in. Pair it with an Endorphin Belt designed to carry the Mega Flask, along with your phone, keys, gels, etc.
US$ 123.99
US$ 89.99
US$ 29.55
