Outdoor Research Women's Cirque Lite Pants - Slate | Lightweight Hiking Trousers

Lightweight protection for summer alpine days

When warm days meet rugged trails, the Cirque Lite Pants offer a thoughtful blend of light weight, durability, and practical design. Built for movement, they pair a soft, breathable hand with a robust weave, helping you stay comfortable as you navigate sunlit switchbacks, scree, and rocky terrain.

Fabric and construction you can rely on

The pants use a bluesign-approved fabric composed of 88% nylon and 12% spandex in a 90D stretch double weave. That combination aims to deliver abrasion resistance without excess bulk, so you can move freely across varied terrain. DuraPrint scuff guard loops protect high-wear points like the instep area, improving durability where gear tends to rub.

Movement-minded design for all-day comfort

A movement-mirroring stretch follows your body, supporting natural leg articulation during long approaches or quick scrambles. A slim lower leg includes a zipper and an expandable gusset, so the pants adapt to boots, gaiters, or layered footwear without pinching. An embedded adjustable belt lets you dial in the waist as your layer system shifts through the day.

Weather-ready performance without overstatement

Wind and light moisture are held at bay by the garment’s weather-aware construction, making these pants versatile for days with shifting cloud cover or exposed ridgelines. The design aims to stay comfortable whether you’re crossing slick rock, wandering alpine meadows, or moving between weather pockets on a trail.

Why these pants fit into active wardrobes

• Lightweight, bluesign-approved fabric with 88% nylon and 12% spandex for durable stretch
• DuraPrint scuff guards protect high-wear areas at instep and along cuffs
• Embedded adjustable belt for quick, secure waist adjustments
• Movement-mirroring stretch and expandable gusset for natural gaits
• Water- and wind-resistance features to handle variable conditions

Ideal uses and environments

• Summer alpine hikes with mixed terrains, from rocky sections to grassy slopes
• Day trips where weather can shift from sun to breeze or light rain
• Travel days that require adaptable, pack-friendly clothing
• Everyday outdoor wear during warm seasons when you want coverage without heaviness

Outdoor Research designs gear to support outdoor passions without overpromising results. The Cirque Lite Pants combine material science with practical features to offer possibilities for comfortable, move-friendly days in the mountains and beyond.