Up To 40% Off Backcountry Exclusives
When autocomplete results are available use up and down arrows to review and enter to select. Touch device users, explore by touch or with swipe gestures.


  • New Arrivals
Joy To The Herd: Save Up To 60% | Shop Now

Mons RoyaleMonsie One-Piece Baselayer - Women's

Mons RoyaleMonsie One-Piece Baselayer - Women's

Select a color:Black/Motion 9

Select a size:

Size Chart


5 out of 5 stars
1 Review

Monsie One-Piece Baselayer

The Mons Royale Monsie One-Piece Baselayer removes all gaps so you'll be so warm and comfortable, you won't want to take it off all winter. Its soft Merino wool construction wicks moisture and naturally repels odors so you can stay fresh and warm through several days of wear. Its full-length zipper offers venting when you're blasting through deep powder and the full-width rear zipper makes it easy to take care of business when nature calls and you're deep in the backcountry. With its integrated hood and thumbholes, you'll be totally covered from the elements in a cocoon of warmth and comfort.


  • One-piece baselayer that eliminates gaps for warmth on the slopes
  • Merino construction naturally resists odors for lasting freshness
  • Soft, breathable wool fabric wicks moisture when lapping pow runs
  • Full-length front zipper offers venting and makes for easy dressing
  • Full-width rear zip for ease when nature calls in the backcountry
  • Drawcord at waist can tighten or loosen for a comfy, versatile fit
  • Thumbholes secure sleeves when layering and eliminates glove gaps
  • Hood with drawcord traps in body heat for added warmth on cold days
  • Item #MNRB03Z

Tech Specs

100% merino wool
Insulation Weight
natural attribute of merino wool
Recommended Use
skiing, snowboarding
Manufacturer Warranty

Overall Rating

5 based on 1 ratings

Review Summary

5 Stars - 1 reviews
4 Stars - 0 reviews
3 Stars - 0 reviews
2 Stars - 0 reviews
1 Stars - 0 reviews

Fits True To Size

Screen reader users: the following list provides a visual scale to illustrate the product fit. Please refer to the heading above for the fit type in text.
Runs smallTrue to sizeRuns large

What do you think about this product?


Selecting an option will reload the available reviews on the page

Sorry, we don’t currently have any of those types of reviews for this product.