With a one-piece hingeless design, the ALTO crashpad offers excellent protection for bouldering falls, thanks to triple-layer foam assembly specifically developed by Petzl for better cushioning. Its patented folding system lengthens the life of the foam and provides a storage space when the crashpad is closed. The carrying system with its chest and waist adjustments and wide shoulder straps, provides great comfort during the approach. Description Excellent protection / bulk compromise: - 118 x 100 x 10 cm crashpad, easy to transport and position on the terrain - three layers of foam of different densities and structures for better cushioning - one-piece hingeless design for uniform cushioning over the entire surface Petzl's patented folding system: zippered flap closure covers the carrying system, for greater protection and to create a storage space during transport Easy to use and carry: - adjustable bandolier for quick transport between boulders - multiple handles for easy handling o