Two of our most loved lightweight merino tees — now bundled together for ultimate comfort and versatility. We know what you’re thinking: how will a merino tee keep you cool when it’s warm? The secret’s in the blend. Both tees are designed for all-day comfort — from hiking and running to yoga, travel, or just taking it easy. Naturally moisture-wicking, odour-resistant, and ridiculously soft, they deliver the perfect balance of performance and everyday wearability. Whether you reach for the ultra-light Celsius Tee from our Summerino range or the all-natural Fusion Tee from our Fusion eqwools™ range, you’ll experience the incredible comfort and performance of merino — naturally. Why you’d buy this: You want something lightweight, breathable, and soft that keeps you comfortable no matter the conditions. You love the natural performance of merino and appreciate that it’s temperature-regulating, moisture-wicking, and odour-resistant. You care about natural fibres and want a tee that doesn’t contribute to microplastic waste. And you’re looking for something versatile enough for warm weather, travel, outdoor adventures, or just everyday wear. SIZE & FIT Designed to have a casual, relaxed fit. True to size.For Celsius size specifications see here For Fusion size specifications see here Size Guide. Casual Fit. BEST FOR Warm Weather Hiking Running Yoga