Altitude Sports
Altitude Sports

Kombi  Altitude Sports X Kombi Big Kid's B4 Merino Crew

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Kombi and Altitude Sports have created the youth MERINO CREW, a lightweight layer perfect alone at end of summer or as a base under a sweater on chilly days, part of a family winter base-layer collaboration from two Canadian brands. The crew-neck top is 100% merino wool, meaning a soft next-to-skin feel, warmth retention, natural stretch and antimicrobial properties that wicks moisture away and keeps your child dry and warm. Raglan sleeves and the wide neck ensure comfort and a proper fit. Anti-friction flatlock seams mean fewer abrasion points on the inside. Bright orange contrast stitching and a distinct yet subtle hem tag mark the collaboration piece. The elite heat rating is one of the warmest in Kombi’s lineup.

  • Collaboration hem tag
  • 100% Merino wool
  • Antimicrobial
  • Stretch fabric
  • Crew neck
  • Drop hem w/orange stitch
  • Elite heat rated
  • Family base layer collection

Collaboration Story: Kombi

New for the season, we've partnered with Canadian brand Kombi to design an exclusive collaboration of merino wool base layers. We chose a matching family kit, creating classic yet versatile styles with unique highlights in orange along the seams and zippers. Each garment of non-mulesing merino wool offers the warmth, softness, and moisture-wicking comfort ideal for a family lifestyle of winter activities in Canada’s outdoors.


Temperature Rating

  • Elite heat rating
  • Warmth factor : 4


  • 100% Merino Wool
  • Antimicrobial treatment
  • Stretch fabric


  • Raglan sleeves
  • Crew neck


  • Regular 

Recommended Use

  • Layering, Casual Wear