TREKKOUT Soft Flask 500ml 2 Pack Running Water Bottle Collapsible Bottles Trial Hydration Set for Hiking, Cycling, Marathon BPA Free & Lightweight

Crush It, Don’t Carry It – The TREKKOUT Soft Flask is built for athletes who don’t slow down. Collapsing as you drink, it cuts the bulk and keeps your hydration streamlined. Perfect for trail runners, marathoners, and endurance athletes who need gear that moves as fast as they do. Zero Leak, High-Flow Bite Valve – Hydration without the mess. Our high-flow, leakproof bite valve ensures you get the liquid you need, when you need it, without any spills. Perfect for ultra races, trail runs, and high-intensity workouts. Tough, BPA-Free & Odorless – No plastic taste, no harmful chemicals. Made from premium, BPA-free TPU, the TREKKOUT Soft Flask is designed to withstand everything nature throws at it – tough, reliable, and built to last. Fits Like a Glove, Stays in Place – Whether you’re gearing up for a 5k, an ultra marathon, or a mountain adventure, this sleek, flexible flask fits perfectly in hydration vests, race belts, and backpacks. It stays put – no bouncing, no slipping. Fast Refills, Dishwasher Safe & Reusable – Quick fill at the aid station, dishwasher safe for easy cleanup, and 100% reusable. Perfect for athletes who want gear that’s eco-friendly and ready for any challenge. Perfect Hydration in Every Pack – The TREKKOUT Soft Flask comes in a convenient 500ml size, with two flasks per pack. Whether you're heading out for a long run or a weekend adventure, this set provides optimal hydration to keep you going. Ultra-Lightweight at Only 35 Grams Each – At just 35 grams per flask, the TREKKOUT Soft Flask won’t weigh you down. Minimalist design, maximum performance – hydration without the bulk.