Alpinestars Acteon Men’s Pants – Black

The alpinestars Acteon is a pair of men’s motorcycle trousers in black, with a regular fit and tapered leg. The design includes elasticated knee gussets for movement and an adjustable waist with a belt and Velcro tabs.

Stretch polycotton twill forms the main fabric, with a breathable mesh inner lining and reinforced ripstop fabric in key impact areas. The trousers have multiple zippered pockets, including two large side cargo pockets with reverse coil zippers. Reverse coil zippers also adjust the leg openings.

• Alpinestars Nucleon Flex Plus Level 1 knee protectors are included.
• The knee armour compartments have three positions. Colour-coded stitching helps with adjustment; white stitching marks the standard position.
• The trousers meet CE Class A standards for protective motorcycle apparel.

The UK waist size guide gives S as 30 with a 31 length, M as 32 with a 31 length, L as 34 with a 32 length, XL as 36 with a 33 length, 2XL as 38 with a 34 length, 3XL as 40 with a 35 length, and 4XL as 42 with a 33 length. Alpinestars garments can fit smaller than other brands. The guide is approximate and cannot determine an exact size; sizing up from a previous motorcycle trouser may be needed to allow for the thermal liner.