FAQ's

Your wetsuit should be a snug fit when new and will loosen off ever so slightly once wet. Your wetsuit should be like a second skin, keeping you warm and comfortable
If the arms and legs are a little long or short, that is ok.
The torso and collar must be tight enough to hold out water, but not tight to the point it restricts your breathing.
The crotch and butt area should not be too loose where it folds or fills with too much water.

Wetsuits are an investment of money and your time to keep you warm and comfortable in the water.
Choose your wetsuit type
Full suit/steamer
Long john/Jane
Springsuit
Seperates
Choose which season
Wetsuits come in several thicknesses measured in millimeters. The thickness of the wetsuit determines what temperatures it accommodates. In general, wetsuits come in five thicknesses:
0.5 – 1 mm
2 mm
3 mm
4 mm
5+ mm
Anything over 5mm tends to be a specialty product that you don’t need unless you’re swimming in the arctic. Each thickness matches a water temperature range;
> 22 degrees celsius – no wetsuit required
18-23 degrees celsius – 0.5mm to 2/1mm
16-20 degrees celsius – 2mm to 3/2mm
14-17 degrees celsius – 3/2mm to 4/3mm
11-14 degrees celsius – 4/3mm to 5/4/3mm
0-11 degrees celsius – 5/4mm to 5/4/3mm
< 5 degrees celsius – 6/5mm to 6/5/4mm
Remember that water temps aren’t everything. An icy wind, air temperature, your sensitivity, and your activity all make a difference.
Sizing
Is there extra room in your knees, shoulders, or torso?
Is lifting your head over your arms and moving your shoulders difficult?
Is it difficult to crouch down and move your arms?
If so, this is not a good fit.
Please use our size charts (link) as a general guide to help you select your size for our ecoprene suits. If you have a specific sizing question or would like more information, please e-mail: info@nisicllective.com
What makes Nisi wetsuits different?
Nisi Wetsuits come in seperates for spring/summer climates.
We have flattering cuts that suit any shape.
We use Limestone and BIO-SS II Neoprene which is sustainable and keeps you warmer than regular neoprene rubber
We have a range of simplistic block colours that stand out
You can style your pieces any way that you like.

In the 1960s a new type of neoprene was pioneered by Japan's Yamamoto Corporation.
Instead of regular neoprene, compounding of harmful petroleum chloroprene, Ecoprene is mined from calcium carbonate limestone to form chloroprene rubber chips. These chips are then melted down and infused with air bubbles, causing a result of a high micro-cell structure.
Having more air bubbles than regular neoprene, it is impermeable, lighter, warmer and extra stretchy.
Almost every suit will have a crease on it somewhere and it is not a reason to reject a wetsuit. Creases in neoprene do reduce the insulation of that area but they are not always permanent.
DO NOT iron your wetsuit.
Stretch the neoprene out on a flat surface like a table or floor, smooth the material with your hands, and wait 24 hours.
Wearing your suit will stretch the area and eventually the crease will go away
If this does not work, lay your suit flat and stretched taut for 24 hours to let it breathe.

If you would like to make an exchange for a different size or for another item, the request has to be made and items returned within 14 days of receiving your goods. After receiving approval for your exchange or store credit, please package your suit securely and send it back to the provided address, along with your original receipt. Please be sure to obtain a tracking number with your return to insure proof of delivery. Please follow our guidelines below. NO STORE CREDIT ON SALE ITEMS - ALL SALE ITEMS ARE FINAL SALE.
Please note the following Return Policy Guidelines:
We gladly accept returns for store credit only when received in original condition: new, unused, unwashed, free of deodorant stains, with tags and hygienic liners in place. Returns not abiding by this policy will be returned to sender
Please fold your return items with care and package them securely as received.
Please be sure to obtain a tracking number with your return to ensure proof of delivery.
All sale items are final sale and not eligible for store credit.
Original shipping costs are non-refundable.
Customer pays for return shipping (except when receiving wrong item or size).
A note on returning wetsuits / neoprene:
Please fold the wetsuit neatly with the zipper exposed and not touching any neoprene (nor any other neoprene items if sending back several wetsuit pieces). This is because the neoprene surface is delicate and subject to marking / creasing.
You do not need to include any cards that were included in your original package. Please ensure that hang tags on your swimwear items are not marking the surface of the neoprene wetsuits.

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