Shipping If your preferred size is out of stock, please contact us at [email protected] to place your order. If available at the factory, delivery takes about 10 days; otherwise, the ETA is up to 8 weeks. Designer’s words… The specifications for The Sock were as long as top model legs but we wanted a harness as simple as flip-flops. Sticking to our philosophy, The Sock is light, comfy and robust. An everyday pod harness that will take you from your all-day long XC, hike-and-fly training, XC competition to your Bivy project. The Sock is a versatile product offering the most efficient feel in the smallest packed volume. Construction and Features Light 2.75 kg for size M Certification EN 1651/NfL 2-565-20 120kg CE 1013230801/OE The sock-fit-concept: tight everywhere around you, but seamless, no pressure point, no blisters. Light and robust materials for everyday, every terrain use. Stability when you need it, authority when you want it. High efficiency AirPillow, inflatable back protector (from thighs to upper lumbar area). Super simple and safe 4 point clip-in system. Stiff and comfortable 3D-shaped back (is your back full flat?). Front rescue container with ergonomic handle prehension, shoulder connected risers. Large side pockets, huge back container, battery pack mesh sleeve and zipped nose pocket. And so much more! For more info and sizing visit Air Design at Air Design The Sock