XT Alziro Women’s Thermal Top

Please note

All product size selections listed are in the UK standard. The measurements listed below are in inches and based on actual body measurements, not garment measurements.
UKUSChest (in)Waist (in)Hips (in)Inside Leg (in)
6 2 32.5 24.5 34.5 31
8 4 34.5 26.5 36.5 31.5
10 6 36.5 28.5 39.5 31.5
12 8 38.5 30.5 40.5 32
14 10 40.5 32.5 42.5 32
16 12 42.5 34.5 44 32.5
18 14 44 36.5 46 32.5
Women's Size Chart

How to measure

Chest: Measure around the fullest part of your chest, making sure to keep the tape under your arms and around your shoulder blades.

Waist: Measure around the smallest part of your waist (natural waistline).

Hips: Stand with your heels together and measure around the fullest part.

Inside Leg: Measure from the top of your inner leg along the inside seam to the bottom of your leg.


View sizing guide
US $64.99

Quick Overview

Our XT Alziro will be the first thing you pack for expeditions when experiencing changing weather and exhilarating conditions at higher altitudes. This technical thermal base-layer is constructed of three outstanding thermal fibres: merino wool, polyester and polypropylene. This combination provides insulation and breathability, while the pairing of polypropylene and polyester wicks away moisture that’s crucial to stay warm, dry and comfortable in extreme conditions. Excellent thermal insulation that is breathable with wicking moisture management and quick drying.

41% Polyester 
33% Merino Wool
26% Polypropylene

Weight Size 10 6.2 oz

Country of Origin China

  • Technical thermal base-layer ideal for mountain sports
  • Longer back hem length, crew neck, raglan sleeves, thumb loops and a drop-tail for added draft protection
  • Part of our elite XT Series range (exceptional design, extensive testing, extreme performance)
  • Combination of thermal fibres keeps you warm, dry and comfortable in extreme conditions
  • Double-face knit construction of merino wool, polyester and polypropylene
  • Moisture-wicking, breathable and quick-drying
  • Flat-seamed to help reduce chafing
  • Shaped cuffs for additional warmth with thumb loops
  • Fit: Next-to-skin

Customer Reviews