The SF Tech sweater is designed to optimize comfort and performance when worn under a dry suit. Polartec® Power Stretch retains warmth while allowing full mobility and actively wicks moisture so the layer next to the skin stays dry and comfortable.

Its ergonomic shape makes dressing easier and keeps the garment in place during dives: the extended dorsal panel covers the lower back when leaning forward and integrated thumb loops secure the sleeves while donning the dry suit.

Built for the SF Tech heating system, the sweater includes four internal pockets to accept heating pads (two on the torso, two on the back). Cable routing is integrated into the lining with openings at each pad location and at the forearms for heated gloves, keeping all wiring inside the garment.

• Ergonomic design
• Thumb loops
• Large wrist straps
• Compatible with SF Tech heating system (four heating pad pockets)
• SF Tech logos on chest and back
• Odor- and bacteria-resistant

Materials

• Polartec® Power Stretch
• Outer shell: 88% Polyester / 12% Elastane
• Inner lining: 100% Polyester