Sorona Organic Lazy Climbers Unisex T-Shirt
Not everyone wants to take their climbing too seriously, right? We're the Lazy Climbers Club! The Sorona‑Cotton Unisex Climbing Tees are crafted for climbers who want lightweight performance, natural comfort and a fabric story that actually matters. Made from a premium blend of soft cotton and Sorona — an eco‑friendly, plant‑based organic compound developed by DuPont — this tee delivers breathable stretch, featherlight feel and long‑lasting durability without the environmental guilt.
Sorona’s unique structure gives the fabric impressive resilience and shape retention, meaning it moves cleanly through high steps, compression battles and full‑body contortions while staying comfortable from warm‑ups to cooldowns. Cotton brings the softness, Sorona brings the tech, and together they create a tee that feels effortless on the wall and off it.
Clean, modern and proudly unisex, this is the everyday climbing shirt for anyone who wants performance with a lighter footprint and a story worth repping.
| S | M | L | XL | 2XL | ||||||
| inch | cm | inch | cm | inch | cm | inch | cm | inch | cm | |
| Length | 26.38 | 67 | 27.17 | 69 | 27.95 | 71 | 28.74 | 73 | 29.53 | 75 |
| Shoulder | 19.69 | 50 | 20.47 | 52 | 21.26 | 54 | 22.05 | 56 | 22.83 | 58 |
| Chest | 20.87 | 53 | 21.65 | 55 | 22.44 | 57 | 23.23 | 59 | 24.02 | 61 |
| Sleeve length | 7.09 | 18 | 7.48 | 19 | 7.87 | 20 | 8.27 | 21 | 8.66 | 22 |
Frequently asked questions
Still looking for an answer?
Where are you based?
We're headquartered in Australia, but we have warehouses in the USA, Asia and Europe. We'll typically ship from the closest one to you.
What sizes are available?
Our climbing wear is available in a wide range of sizes from XS to XXL. Each product includes a detailed size chart to help you find your perfect fit.
How do I care for my gear?
For the best results, wash your Problem Child gear in cold water, avoid fabric softeners, and let it air dry to maintain stretch and durability.
Do you offer international shipping?
Absolutely. We ship worldwide and provide tracking for all orders so you can follow your package every step of the way.
What is your return and exchange policy?
We accept returns and exchanges within 7 days of order delivery, as long as items are unworn, unwashed, and in original condition.
Do you release new collections regularly?
We launch new collections monthly, offering fresh designs and updated styles so you can always stay motivated and on trend.