The Schwalbe SOS Pump is small, handy, and extremely stable. It measures just 12.9 cm in length, making it fit into any jersey pocket or allowing it to be attached directly to the frame. It is also suitable for tubeless systems. A frame holder is included. A clever feature is the pump handle that can be locked by turning it. When inflating, it is directly clamped onto the valve instead of being screwed on, which prevents wear and ensures high sealing performance. An additional seal prevents dirt from entering the SOS Pump. The anodized surface gives the aluminum pump a high-quality design. Cyclists on road bikes, gravel bikes, or mountain bikes can confidently go on tours with the SOS Pump – in case of emergency, they are well-equipped.