Womens Slipstream Thermal Tights

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These tights excel in cold, windy conditions, offering an ideal mix of warmth, comfort, and trail-specific features for demanding runners.

Montane says: 

The ultimate trail running leggings for cold conditions.

The Montane Women’s Slipstream Thermal Trail Tights are cold weather running leggings for long efforts in freezing conditions. Constructed using Thermal Dynamic fabric with a 4-way stretch for ease of movement and a brushed back for additional warmth. Granite Loft fabric is also used on the thighs for additional wind protection. Finished with Polygiene® odour control for multi-day freshness and reflective detailing, these tights are designed for long days on the hill in autumn and winter. Whether trail running, or fastpacking, push your performance with these thermally efficient running leggings.

Our Verdict

The Montane Women’s Slipstream Thermal Tights are a solid option for trail runners in cold weather. They combine warmth with flexibility and are made from Thermal Dynamic fabric, which provides excellent heat resistance and a brushed interior for added comfort. 

They balance insulation and lightweight design, making them ideal for long-distance trail running or fastpacking during autumn and winter. The adjustable waistband, ankle zips, and strategically placed reflective detailing enhance fit and safety. Additionally, the rear gel shot pockets and zipped back pocket offer convenient storage options for small essentials on the go.

– Reviewed by Ultralight Outdoor Gear

Features

• Elasticated waistband with drawcord adjustment
• YKK ankle zips
• Body mapped brushed fabric panels down front thighs offer extra thermal protection
• Crotch gusset offers additional comfort during extended movement
• YKK reverse coil semi Auto lock zipped back pocket for secure storage
• Rear gel shot pockets for easy access
• Reflective branding at front thigh and rear hem for visibility
• Run Fit

Specifications

• UK 6 / XXS weighs: 204g
• UK 8 / XS weighs: 216g
• UK 10 / S weighs: 225g
• UK 12 / M weighs: 231g
• UK 14 / L weighs: 247g
• UK 16 / XL weighs: 263g

Material & Construction

• Main – Thermal Dynamic 235g/m2 75% Nylon 25% Elastane
• 4 ways stretch knit with brushed back and Polygiene permanent Anti-Odour control
• Panels – Granite Loft 215g/m2 44% Nylon 34% Recycled Polyester 13%
• Elastane Dobby with 4 way stretch

Help & advice:

• About Montane
• Recycled Content in Outdoor Gear