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The Santi BZ400X Mens Undersuit is one of the warmest on the market today for it's size. Made for diving in waters below 7°C the BZ400X is ideal for the demanding diver that needs warmth without bulk that has been tried and tested by industry leaders.
Warm Without Bulk
The internal lining is a soft 140g/m2 micropolar fleece that is comfortable against your skin or your base layer. The outer shell is made from 6.6 Polyamide that has polyester reinforcing in key areas for durability. These two layers surround the internal Thinsulate™ that is quilted to prevent cold patches forming by holding all layers together.
Together weighing 420g/m2 and a warmth rating of 1.8clo the BZ400X is incredibly warm for the cold water diver.
Flexible
Elasticated gussets under the arm and around the waist allow full range of movement without restriction for whatever you need to do in the water.
Prefabricated holes through the suit are located to integrate heating cables for gloves and vests in the chest and a P-Valve down the thigh.
Suspenders, thumb loops and a wide elastic stirrup strap combined with the anatomic shape of the suit hold the suit in the correct position in the water without riding up in any areas.
3 pockets including inside pocket,
water-resistant cuffs,
tapes, which supply air to the dry gloves,
banded collar,
two-way zip,
reinforcing patches on knees, arms and back made of polyester,
in waist - elastic gusset made of windproof fabric,
waist belt,
elastic gussets in arms,
suspenders,
wide (10 cm) elastic ankle bands,
p-valve and heating cords holes in standard,
Thinsulate™ Insulation,
weight: 420g/m2, warmth: 1,80 CLO
2 March 2017
Incredibly warm, kept me warm in my membrane suit in the winter months. Internal suspenders are a bit odd but easily overlooked by how warm the suit is and pockets to keep your stuff in between dives
22 February 2019
So comfortable and warm! It’s compact and flexible compared to others.
- Colour: Black
| Size (Unisex) | Chest (cm) | Waist (cm) | Height (cm) | Hip (cm) |
|---|---|---|---|---|
| Small Long | 92 - 96 cm | 78 - 82 cm | 174 - 178 cm | 92 - 96 cm |
| Medium | 96 - 100 cm | 82 - 86 cm | 172 - 176 cm | 96 - 100 cm |
| Medium Long | 96 - 100 cm | 82 - 86 cm | 176 - 180 cm | 96 - 100 cm |
| Medium Large Long | 100 - 104 cm | 84 - 88 cm | 182 - 186 cm | 100 - 104 cm |
| Large Short | 106 - 110 cm | 92 - 96 cm | 172 - 176 cm | 106 - 110 cm |
| Large | 106 - 110 cm | 92 - 96 cm | 180 - 184 cm | 106 - 110 cm |
| Large Long | 106 - 110 cm | 92 - 96 cm | 184 - 188 cm | 106 - 110 cm |
| Large Long Longer | 110 - 114 cm | 98 - 102 cm | 190 - 194 cm | 110 - 114 cm |
| X Large Short | 112 - 116 cm | 100 - 104 cm | 174 - 178 cm | 112 - 116 cm |
| X Large | 112 - 116 cm | 100 - 104 cm | 184 - 188 cm | 112 - 116 cm |
| X Large Long | 112 - 116 cm | 100 - 104 cm | 192 - 196 cm | 112 - 116 cm |
| XX Large | 118 - 122 cm | 108 - 112 cm | 190 - 194 cm | 118 - 122 cm |
