UltrAspire 2L Bladder 2.0 Probes the shoe is even better

the shoe is even better at protecting sensitive articulations without compromising freedom of movement

0Ah is a powerful lightweight battery

Cam-assisted blocking for a more comfortable belay: when the climber falls or weights the system

Smaller frames: Slim fit for smaller faces

UltrAspire 2L Bladder 2.0 Probes the shoe is even betterThis 2L bladder is made from an FDA approved BPA free Polyurethane material. This material allows the reservoir to be flexible and puncture resistant. The UltraRed hose connects disconnects quickly and features a high flow bite valve. The top slider enables easy filling and increased water capacity, and allows the reservoir to be turned inside out for cleaning and drying. RF welds mold the polyurethane together as if it were one piece to prevent any