Montane Fast Alpine Neo Waterproof Pants - Men's


Sorry, this size and colour option is unavailable. Please try another.

  • Fast Alpine Neo Pants - Further Faster
  • Fast Alpine Neo Pants - Inside gaiter

Got a question?

Fire it through and we'll be in touch.

Technical Waterpoof Mountaineering Overtrousers. At home climbing or ski touring.   


One of the most technical mountaineering overtrousers ever created; these Pants provide robust protection in harsh winter conditions. Tailored for high reach, fast movement during technical climbing and comprehensively featured to cater for modern alpine climbing. Constructed from hyper breathable POLARTEC® NeoShell® that allows for high exertion while simultaneously providing storm protection, the Fast Alpine Neo Pants are more a piece of mountaineering equipment than clothing.

Colour: Black / Black zips / Alpine red details

Weight (approx.): 657g (Size M)

Sizes: S, M, L, XL, XXL. Available in regular leg length only.

Fit: Active Mountain

Activities: Fast Alpine / Ice Climbing / Mountaineering / Ski Mountaineering / Ski Touring

Fabric: POLARTEC® NeoShell® Stretch
Fabric denier: 50D + 50D Rip
Reinforcement fabric: DIAMOND FACE
Snow gaiter fabric: PERTEX® Microlight Mini Rip-stop
Zips: YKK matte AquaGuard®
YKK reverse coil



Front and back raised bib prevents spindrift entry and gives extra protection in cold weather
Ratchet adjustment around waist provides a comfortable and adjustable fit
Brushed fine microfleece around waist band
Fly with YKK zip opening and bonded storm flap
Stretch panels around waist provide slim profile

Zipped front upper bib pocket
Right thigh pocket with YKK AquaGuard® zip

Rainbow shaped zip drop seat with YKK matte AquaGuard® VISLON® two way zip provides ease of access in cold weather
Two way side leg zips with YKK matte AquaGuard® offer ease of access and ventilation options
Storm flap behind side leg zips and rainbow shape zip for additional protection
Removable stretch braces help the pants stay in position during movement

Fully integrated lower hem PERTEX® snow gaiter with hook and loop and drawcord adjustment designed to fit over both alpine climbing and ski boots

Hook and loop calf adjustment to reduce volume around the calf area
Hook and loop tab ankle adjustment for close fit against footwear and to prevent heat loss
Metal eyelets for attaching footwear straps

Removable hook and loop adjustable braces
MONTANE® branded, lightweight stretch nylon webbing
Low profile rear back webbing divider
Designed to work with trousers that feature two front and one rear attachment loop


POLARTEC® NeoShell® Stretch
136g/m² 50D x 50D 100% nylon mechanical stretch rip-stop
Waterproof to a minimum of 10,000mm hydrostatic head with a minimum 0.2 CFM and a maximum 1.0 CFM
Spray rating 80 / 20 (JIS L 1092)
Hydrophobic and microporous PU membrane with a tightly controlled pore size to enhance breathability and air flow

PERTEX® Microlight Mini-Rip-stop
52g/m² 30D x 30D 100% nylon mini rip-stop
Air permeability 1.0cc max (JIS L 1096 / ASTM D737)
Spray rating 80 / 20 (JIS L 1092)
Abrasion resistance 40,000+ at 12.5k PA (BS EN ISO 12947-2)
Bluesign® certified fabric: manufactured to strict environmental standards using safe production methods which eliminate the use of harmful substances

259g/m² 160D x 160D 100% nylon 'Diamond Face' durable rip-stop weave
Waterproof to a minimum of 20,000mm hydrostatic head with a minimum MVTR of 10,000g/m²/24hrs
80/10 spray rating
Tough rip-stop weave for excellent abrasion resistance
Three layer construction with tricot lining


The Fast Alpine Neo Pants use POLARTEC® fabric which contains a Durable Water Repellency (DWR) as the first barrier in keeping you dry. Clean your garment in order to maintain this.
Machine wash in warm water at 30°C/86°F with a mild detergent. MONTANE® recommends that you use Nikwax Tech Wash.
Do not use fabric softeners or bleach.
Drip dry.
Your pants may need occasional re-proofing to restore the DWR. MONTANE® recommends Nikwax TX Direct.
Please see for more information.

Similar Products