The Icebreaker Women's Siren Crewe is a longsleeve budy hugging Merino top. The 150 weight Merino wool won't itch and won't smell after a couple workouts. The Women's Siren Crewe will feel great next to your skin as you push your limits. The great thing about this top is it works well in the winter and well in the summer. Layer it or wear it alone. Slim fit.

Warm, technical bottoms for climbing knife-edged ridges and getting lost in overhead powder, Capilene® 4 Expedition Weight is the warmest synthetic baselayer--ever. Patagonia updated it this season to provide even more effective insulation.

Luxurious lightweight leggings. In cooler conditions, they'll keep you warm; when you're exercising, the superb breathability of pure merino will ensure you stay cool and dry. Featuring a soft elastic waistband and gusset for added comfort.

You won't know how you managed without this essential long sleeved tee-shirt. In warmer weather, merino fibre acts as your body's air conditioner: it cools you down by releasing moisture. Featuring an underarm gusset for added comfort.