Speedfil Micro-Retractor – Review
If you’ve ever used a BTA setup with a long straw, you’ve probably said to yourself on more than one occasion, “there’s got to be an easier way to deal […]
Tag Archives: Speedfil A2
Inviscid Design Speedfil Z4 Cage – First Look
Inviscid Design has been teasing us for a while now, telling us that a new product—the Z4—was on the way that would change how we create our BTA setups. Most […]
Inviscid Design SpeedFil A2 – Long Term Review
By now it’s pretty obvious that we’re big fans of BTA (between the arms) hydration systems. If you haven’t read our previous posts regarding hydration options, you can read more […]