TriSpirit Adventure Insulated Bike Water Bottle - 12oz Stainless Steel, Double-Wall, Matte Finish for Endurance Training

For sprint distance triathlons, the 12oz or 18oz bottles work great for bike leg hydration and transition nutrition. The 32oz option is better for longer training rides or open water swims. Choose based on your typical fluid intake—most triathletes use 18oz for the bike leg and supplement with aid station water.

Absolutely! Beginner triathletes will love the bottle's durability and temperature control without overwhelm. It's perfect for your first sprint triathlon to keep electrolytes cold during hot rides. Our 30-day guarantee lets you try it risk-free and return if it doesn't fit your training needs.

Hand wash with warm soapy water and rinse thoroughly—avoid harsh chemicals or abrasive scrubbers that could damage the coating. For tough residues like protein mixes, soak in a vinegar-water solution overnight. Deep clean every 2-3 weeks by adding baking soda and water, shaking vigorously, then rinsing well.

The double-wall stainless steel insulation keeps drinks cold for up to 24 hours and warm for 12 hours. During a hot triathlon, expect fluids to stay refreshingly cool for 3-4 hours. For best results, freeze your filled bottle briefly before heading to T1 transition to extend cooling time.

Yes, the narrow profile fits most standard bike cages and triathlon frames. It's drafted-approved for USAT and Ironman events when used according to rules. The BPA-free materials meet safety standards, but always check your specific race's equipment list for any restriction updates.