Built for traveling long distances on trail, the Zeta LT is a versatile, exceptionally comfortable pant made from N40p-X 3L GORE-TEX(R) fabric with GORE(R) C-KNIT(TM) backer technology. This material is lightweight, compressible, and delivers longwearing waterproof, windproof, highly breathable performance with a backer technology that makes the fabric exceptionally supple, quiet, soft and comfortable. At the lower leg, instep and hem, rugged N150p-X 3L GORE-TEX(R) fabric with tricot technology is used to protect from abrasion, puncture and cuts. Features: Waterproof Breathable Lightweight Durable GORE-TEX(R) 3L construction Arc teryx Nu water repellent treatment GORE(R) C-KNIT(TM) backer technology has excellent next to skin feel Articulating knees and seat Gusseted crotch Trim fit for base layer or light mid-layer use WaterTight(TM) 3/4 length two-way leg zippers Front fly with WaterTight(TM) zip Adjustable pant cuffs with lace hood Adjustable integrated webbing belt Hardwearing N150p-X 3L GORE-TEX(R) fabric with tricot technology reinforces the instep, lower leg and hem Activity: Hiking / Trekking Weight: 330g / 11.6oz Materials: GORE-TEX(R) with C-KNIT backer technology is more sensitive to snagging and staining. After washing, please dry immediately. N40p-X 3L GORE-TEX(R) fabric with GORE(R) C-KNIT(TM) backer technology N150p-X GORE-TEX(R) fabric with 3L tricot technology GORE-TEX(R)