I've been using an SPI water bottle without a strap when I have a smartwatch for a while. I also noticed that it only slides with the SPI strap to hold the water bottle. Then I realized what that big plastic shaft was for. I draped it over my running shorts and SPI belt and let it fit snugly against my skin, then pulled it back up to my thigh so my hands wouldn't touch it. The problem is solved! I now run with a full bottle of water without an SPI belt using this trick and it involves sitting even after use and replacement. I'm running in Florida in the summer and need water as you know. sweat. It would be nice if others tried this method to see if it solves their problem.
High-Quality New Wave Enviro Products BPA Free Tritan Bottle, 5-Gallon for Optimal Hydration
11 Review
Hot drink bottle Be First 75, blue
20 Review
Tomnk 9pcs Collapsible Water Bottles: Reusable Canteen Bags with Clip for Sports, Biking, Hiking & Travel - 9 Colors
12 Review
💨 24oz Smoke Contigo Ashland Water Bottle
11 Review
4 Pack 12 Inch Stainless Steel Round Pizza Baking Pan Tray Crisper Sheet Oven Cooking Healthy For Pizzas - Deedro
47 Review
300PCS Pre-Cut Unbleached Parchment Paper Sheets - Perfect For Baking, Grilling, Air Fryer & Steaming!
36 Review
PME Scriber Needle Modelling Tool, For Cake Decorating, 5.7-Inch
38 Review
100-Pack Of Disposable 18-Inch Piping Bags For Cake, Cupcake, And Cookie Decorating - Perfect For Icing And Frosting!
41 Review