The SX550 has a larger 5

1kgs so is extremely lightweight

The raised Under Armor logos coupled with the ribbed detailing and the hem

COLOUR: Black/Charcoal

Under Armour Drive Midlayer 1/4 Zip Pullover - Halo Grey/Castlerock Size:XXL The SX550 has a largerUnder Armours Zip Drive Midlayer is a versatile, layering garment, stylish on and off the course. The zip opening makes for easy on off, with odour control technology adding confidence during intense play. 4 way stretch mobility allows for full freedom of movement, in tandem with UA Storm technology to repel water without sacrificing breathability. The super soft & stretchy double knit spacer fabric with textured panels grants all day warmth and