alai pants black


An updated version of our Alai pant, featuring a revised pattern, two rows of double Tec-sys, zipped back/side pockets, Cobrax "Zero" snaps hardware, knee articulation and YKK Aquaguard waterproof ankle zippers. Relaxed, tapered fit, ergonomic cut.

The piece on the picture is made of Stotz Etaproof®, and is available in a variety of technical fabrics. The fabrics look very similar, however they have different textures and performance properties. To help you with the choice of the fabric best suited for your needs check our fabrics guide: here

We can introduce custom length and leg opening width.

Please choose the Custom size/changes option from the size selection menu, and mention the desired changes in the "notes" section at checkout, or email us at for advice, we'll be happy to make the perfect pair of pants for you.

Made in EU. All products are made to order, please allow between 1-6 weeks to complete the production of your pieces. 

Modulars and belt are sold separately.

Model is 188 cm. slim build, wearing size L.

Sizing chart can be found in the size selection menu.


From January 2021 UK customers may be required to cover additional taxes and/or customs fees upon delivery.


EtaProof is a dense all weather fabric with technical properties and a unique, pleasant feel. It combines rain and wind protection with natural breathability that is recognised worldwide to be the best of its kind. Developed from traditional British performance cotton, made with extra long staple fibre yarns that are gently spun and twisted, then woven into an extremely dense plain weave cloth.

Schoeller Dryskin® is a wind and water-repellent, breathable fabric made in Switzerland. Its 4-way stretch allows a complete freedom of movement in any direction - it feels as if you were wearing no pants at all, while maintaining a very elegant look. Doubleweave construction repels water on the outside, while the soft inner layer transports the moisture from the inside to the outer layer keeping you dry on both sides. Very durable and fast-drying. Most versatile pant fabric choice.

Technical twill is a wind and water-repellent, twill-weave performance fabric made in Italy. Its structure makes it soft and durable at the same time.

Technical poplin is a light and thin nylon fabric with water repellent treatment, perfect choice for spring and summer. Incredibly breathable and stretchable with visible texture and luxurious touch.

Merino dryskin is a wind and water repellent, heavyweight fabric. Its thick, abrasion resistant outer layer with soft and warm merino backing makes it perfect for low temperatures. Highly durable and fast-drying.

Polyester/metal shell is a wind and water repellent, breathable and lightweight fabric. The metal fibers woven into the fabric give it a unique feeling and texture.

Polartec® NeoShell® is extremely breathable and waterproof fabric. Neoshell® provides the strength and durability of a weather protective fabric, while still allowing dynamic air exchange and comfortable full range of motion. The sub-micron membrane structure at the core of the fabric makes it exceptionally breathable. Soft, quiet and lightweight.

Coated denim is a heavyweight, elastic, extremely durable fabric which has been coated with resin. Manufactured in Italy.

Textured cotton is a thick Italian jersey - warm, very soft on the inside with waffle texture on the outside.

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