Mountain Equipment Switch Pants

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A reliable, lightweight option for cold-weather climbs, these pants offer superb warmth and breathability in a streamlined design.

Mountain Equipment says: 

Fast drying, windproof and lightly insulated legwear for cold weather mountaineering.

Essential for cold weather climbing and mountaineering, Switch Pants work perfectly under waterproof or soft shell trousers yet are sufficiently wind resistant to be worn alone for load carries lower on a mountain or long approaches. Fast drying and exceptionally breathable they’re equally suitable in Scotland or the Himalaya.

Our Verdict

The Mountain Equipment Switch Pants are a versatile choice for cold-weather mountaineering, striking a perfect balance of insulation and breathability. Designed for demanding conditions, they work well as a standalone option on lower ascents or as a mid-layer under waterproof trousers in harsher environments. The Octayarn Warp-knit lining delivers warmth while maintaining excellent breathability, ensuring you stay comfortable during intense activity.

These pants feel impressively lightweight, especially considering the insulation they offer. The wind-resistant 20D nylon outer fabric adds durability and stretch for ease of movement, and the hem lining and drawcord waist ensure a secure fit. Two hand pockets and one zipped thigh pocket—are practical for stashing small essentials.

– Reviewed by Ultralight Outdoor Gear

Features

• Lightweight 20D RS Nylon outer fabric is wind resistant, with mechanical stretch and FC free DWR
• Octayarn Warp-knit lining for exceptional insulation, breathability and comfort
• Active fit with gusseted crotch
• Low volume waistband with draw cord closure
• Fly zip
• 2 hand pockets
• Zipped thigh pocket
• Snow shedding hem lining

Specifications

• Small weighs: 241g
• Medium weighs: 251g
• Large weighs: 257g
• XLarge weighs: 263g

Material & Construction

• Main Fabric: Lightweight Woven with Light Acrylic Coating (100% Polyamide)
• Lining: Brushed Octayarn (52% Recycled Polyester, 48% Polyester)

Help & advice:

• Recycled Content in Outdoor Gear