5/16 Kevlar Core with Polyester Jacket

Kevlar™ Rope Order Custom Kevlar Cords and Rope Spools - US Netting

Wire core solid braid polyester rope made in USA and designed for flagpole halyards. Tightly braided 100% polyester jacket. Commercial grade wire center rope.

Wire Center Solid Braid Polyester - 3/8 in, 25 ft, Brown

Double Braid Polyester Rope Black 5/16 Inch by 100 Feet : Tools & Home Improvement

JEELY 5MM 3/16'' 50M Winch Line UHMWPE Fiber Hollow Braid Rope For 4WD 4x4 ATV UTV Boat Offroad - AliExpress

Hayward Water Sports

1/4 Polyester Rope w/ Wire Core White

Armor-Prus 8mm (5/16) Eye & Eye Prusik

GM CLIMBING 8mm Heat Resistant Friction Hitch Cord Kevlar & Polyester Sheath Tie Prusik Autoblock VT Knots - Green 12 Feet : : Sports & Outdoors

Amsteel & Aramid Fiber Ropes — Knot & Rope Supply

250kg/550lbs 20M/Piece 2.1mm 16 Weave UHMWPE Core Polyester Jacket Rope - AliExpress

Sailing rope - Dyneema core and Aramid

Dy-Tech - Performance Rope Dyneema® Registered SK-78 core and Polyester Aramid Cover. - Sell by Foot (Black - Aramid - Blue, 8mm)