If you use the optional pump it eliminates the need to manually raise and lower the cooler

Shoulder tendinitis or overuse injury

Medium: 38 - 44cm

Anti-slip Silicone band

Based on the XC-105

Sacrofit SI BELT (Sacroiliac) Size:Large If you use the optionalUsing a sacroiliac belt can provide significant relief during activities that strain the lower back, offering both support and stability. INDICATIONS Lower back pelvic pain Sacro iliac pain Symphyseal instability pain FEATURES Stabilizing sacroiliac joint. Help to promote injured tissue healing. Soft and low profile air mesh plus breathable elastic band fit under clothing. Size information Measured around the hips. Size S M L XL Pelvic Circum. (IN) 22