The Speed Lite Pro 23 SL is a lightweight 23L backpack designed for fast hikes and trail running. It features vest-style shoulder straps and supple hip fins for stability and comfort. Compression straps reduce wobble and enable efficient movement. A shoulder strap pocket stores GPS, phone, or snacks, and an elastic compartment holds a hydration reservoir or separates wet gear. It is compatible with 3.0L hydration systems. Made from 100% recycled bluesign® certified materials with PFAS-free construction.