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Active Extreme X Pants - Men's
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Active Extreme X Pants provide ultralight, body-mapped comfort for high-output training
What Our Gearhead® Experts Are Saying:
"I use these as my go-to winter baselayer for ski intervals and cold tempo runs—the fabric is thin but surprisingly warm, and the mesh panels and waffled knit dump sweat so well that I stay comfortable from the first rep to the last."
We pull on the Craft Active Extreme X Pants when the workout plan calls for full effort and the weather hovers around freezing. The thin, stretchy baselayer fits close against our skin, sliding easily under shells or softshell pants while SEAQUAL recycled polyester and Coolmax Air Technology work together to keep our temperature in the sweet spot as the pace picks up. The waffle‑knitted structure pulls moisture away quickly, so we are not stuck in clammy layers when we pause at the trailhead or transition on the skin track.
Body-mapped mesh panels add extra ventilation where we build the most heat, letting excess warmth escape without exposing us to the cold. Flatlock seams follow our movements to reduce chafing during long sessions, and the tight, ergonomic fit stays put whether we are driving uphill, cornering on a bike, or striding out on skis. Rated at the highest level for moisture transport and activity, these pants are built for athletes who refuse to let winter slow them down.
Details
- High-performance baselayer pants for racing and intense winter training
- SEAQUAL recycled polyester uses upcycled marine plastics for eco comfort
- Coolmax Air Technology optimizes body-temperature regulation and quick drying
- Waffle-knit fabric maximizes moisture transport and next-to-skin comfort
- Body-mapped mesh panels boost ventilation in high-heat zones
- Flatlock seams follow movement to reduce chafing under outer layers
- Item #CRAL1MJ
- Responsible Collection
- Recycled/Repurposed
- Material
- [face fabric] 61% recycled polyester, 39% polyester, [inserts] 95% polyester, 5% elastane
- Season
- fall, winter, spring
- Fit
- form-fitting
- Length
- full-length
- Manufacturer Warranty
- limited 1 year
- Activity
- road cycling
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Frequently Asked Questions
How does the Craft Active Extreme X Pants fabric manage sweat during hard rides?
The face fabric is 61% recycled polyester and 39% polyester, with Coolmax Air Technology to support moisture transport and thermoregulation during high-output cycling.How should the Craft Active Extreme X Pants fit under cycling or ski pants?
They have a form-fitting, full-length cut with stretch and flatlock seams to keep bulk low beneath outer pants. The listed men’s size range is XS–4XL; choose by waist and hip measurements, sizing up if between sizes or preferring a less close fit.Are the Craft Active Extreme X Pants suited to cold-weather layering?
Yes. They’re designed for fall, winter, and spring, with a lightweight thermal knit for active use; pair them with shell pants in exposed conditions because they have no waterproof membrane.What construction helps the Craft Active Extreme X Pants stay breathable during intense activity?
Body-mapped mesh panels add ventilation, while the waffle-knit fabric helps move moisture away from the skin. The inserts are listed as 95% polyester and 5% elastane.Can I wear the Craft Active Extreme X Pants under a pack or climbing harness?
The slim fit and flatlock seams reduce bulk beneath a hip belt or harness, and the elastane in the inserts supports stretch with movement. Their 5% elastane insert composition is useful for mobility, but the baselayer is not intended to provide abrasion protection.