I'm thrilled with my yoga pants - one of the most comfortable items of clothing I have ever bought, but they manage to look smart and flattering at the same time. I was so delighted I ordered another two pairs.

I bought this for summer bike riding. Wonderful comfortable, light weight and the long sleeves give my arms protection from the sun. First time I have used thumb holes. Recommended.

I love my Summit Zip Hoodie! Its so comfy and a great fit- true to size for me. I’ts been warm in Victoria so it hasnt had much wear yet but Im looking forward to wearing it as the weather turns cooler.
Io Merino offers the fastest delivery times I have ever experienced and excellent service by phone when required. I now have several Io items and love them all for their fit, warmth and looks. Thank you Io!, It is wonderful to purchase quality items designed right at our front door.

These are the absolute best. High quality, amazingly soft and perfect fit. They are a fantastic pair of pants to throw on after a long day.

Excellent quality and fast delivery

I love wool undies. With wool you only need one pair (ha ha, but almost true!). These are great quality. My only quibble, like all or most jocks, the elastic at the top of the legs is just a little tight for me.

These socks are super comfortable, I love wearing them.

These are great. Fit true to size, but go down a size if you're not sure or if you have a small waist as the waistband is generous. Love the length and the material is so comfortable.

Altitude Mongrel bought 5 years ago, used for all cold weather runs since ( a good few months of the year in UK!). Haven't found any equivalent in terms of comfort, heat, durability, breathability. After a few falls on trails unfortunately got ripped in too many places so just ordered a new one!

After wearing another brand merino wool underwear for years, paying a fortune and having them fall apart way too quickly, I decided to try ioMerino and and am so happy I did. They are much better quality and super comfortable! I'm wearing them during a Perth summer and they breathe well and in true merino style, keep odours away :)

great product suits my uses including sea kayaking and working in the bush

Awesome leggings. Super soft. Feel like the second skin.

Husband super happy

Great running singlet that doesn't stink up, is comfy against skin and sheds heat well enough in warmer months. Only thing more comfortable is no shirt at all. Delivery was prompt. Bigger choice of colors would be good but the blue is nice.

Super warm for MN winters. Love that I can reverse it to change up the look.

They barely get to my ankles!

So nice.

I usually buy a large in my wool shirts as I want them to last years and they can shrink a bit, even without ever putting them in the dryer. But this one I feel lucky I bought in an XL because it fits like a medium! A little too small for broad shoulders and 36C chest, but I'm keeping it as I don't want to deal with a return. Otherwise a beautiful cycling jersey.

I love the polo very much, the quality and finish are superbe, perhaps a bit too long but that's fine for a relaxed look. Would love to have it in other colours

I thought nothing could beat the full-length compression tights for comfort and early morning winter runs… but I was wrong! These 3/4 tights are a game changer- comfy, sleek and with pockets! Awesome in every way!

Friendly helpful staff, great products, I have 4 pair of the stride trackies cos I live in them!

Love it. Ion slowly building and testing out my range. Wearing multiple days. Exercise and camping. Yay. More colours please!!

Loved these ankle socks so much I bought extra as Christmas presents for my sporting friends. So comfortable and don't get smelly, even though I'm wearing them in tropical FNQ. And they never get sucked down into my shoes like some ankle socks.

On my third pair, they last for ages and are nice and soft underfoot. Some of the only socks that don’t give blisters. They do run small and tend to shrink a bit even with cold washing.

I have several of these tops now, and recently purchased a grey one. I've worn these and the Altitude zip tops the whole winter. And they are also my go to when I need a light layer on cooler days in other seasons. The fit is great, they feel amazing and they wear well. I prefer the higher neckline as I wear them for work with the collar unzipped so it looks more like a polo shirt. Its a bit more dressy and more practical than a crew neck, especially as I wear them over short sleeved polo shirts. And they keep my neck warmer when I wear them for running on cold mornings. I hope ioMerino continues with this design indefinitely. The only thing I'd love is some more colour choices or perhaps a range with contrasting sleeves