Making cycling in low light conditions safer thanks to its built-in reflectors, the ST 7 Superflow is a fantastic choice for any urban cyclist.
Striking the perfect balance between comfort and performance on a daily basis, the ST 5 Flow is the perfect all-rounder. The padded gel inserts together with the central Flow cut-out for relieving pressure on the perineal area ensure maximum comfort. The practically flat shape of the ST 5 Flow allows you to move freely, increasing performance, while the Hi-Viz inserts on the back keep you safe in low light conditions. From weekday commutes to weekend group rides, the ST 5 Flow is a fantastic choice.

SUPERFLOW: The Superflow technology drastically reduces all physical limitations caused by prolonged pressure in the perineal area.

FEC ALLOY RAIL: High strength and flexible carbon-iron steel alloy, ø 7 mm.

SOFT-TEK: Special polyurethane cover guarantees high levels of comfort.

LIGHT GEL: Lightweight gel layer that ensures excellent sitting comfort and complete absorption of vibrations, guaranteeing lightness and performance.

HI-VIZ: Special reflective surface which makes visible each movement even in poorly lit areas, improving safety.

• Weight: 475g
• Dimensions: 165 x 250mm
• Rail: FeC Alloy Ø7
• Intended use: Commuting, Urban

Sizing

Selle Italia saddle sizes are characterized by a letter and a number, combining to offer 6 different options plus a one-size-fits-all triathlon size (U3).

The Letters

S or L indicate the width of the saddle, and what guides the choice between the two is the intertrochanteric distance (between the ischial bones of the pelvis).

Size S: narrow distance, for people with a value below 120mm

Size L: wide distance, for people with a value above 120mm

The numbers

1, 2, and 3 indicate the presence or absence of a hole in the saddle, and what guides the choice is the rotation of the pelvis/flexibility of your body. For those who have excellent pelvis rotation, size 3 is recommended, while for others, it scales down to size 1.

1: indicates a closed saddle, meaning the absence of a hole.

2: indicates the presence of a smaller hole called "Flow."

3: indicates the presence of the hole called "Superflow" (the widest one).

For more information please see Selle Italia's sizing page.