Press Releases

Mountain Mama Signs Climber, Jeline Guiles, as a Brand Ambassador

Mountain Mama is proud to welcome climber and soon to be mother Jeline Guiles to their ambassador team.

Media Contact

Verde PR & Consulting

Aubrey Volger


Ontario, California (Feb. 4, 2013)
Mountain Mama, manufacturers of high quality functional wear for active mothers and pregnant women, announce the addition of climber, Jeline Guiles, to their Brand Ambassador team.

“I am honored to be a brand ambassador for Mountain Mama,” says Guiles.“Their support allows me to keep pursuing my climbing career while living out my dream of becoming a mother.”

Mountain Mama highlights their commitment of encouraging women to lead active lifestyles by supporting Guiles through and after her pregnancy.By providing high-performing, comfortable clothing for women during and after pregnancy, Mountain Mama strives to inspire women of all sports and passions to stay strong and active.

Known for her dedication and skills in the Bouldering discipline of climbing and as the founder of Climb On Sister, Guiles has been a household name on the climbing scene for years. Mountain Mama took interest in Guiles last July after she announced on her blog she was pregnant after a three-year struggle with infertility. Guiles suffered from what the doctors called “unexplained infertility.”

“Jeline’s story is absolutely inspiring and extremely relatable to many women,” says head Mountain Mama, Teresa Delfin. “Given her infertility struggles and hearing her story, we knew Jeline would be a perfect fit for our ambassador team and it was important for us to support her.”

To learn more about Guiles and follow her inspiring stories, please visit her blog at

To read more about Mountain Mama and see their line of clothing, please visit

About Mountain Mama:

Mountain Mama is the brainchild of Teresa Delfín, an active mom and 18-year veteran of the outdoor industry with a Ph.D. from Stanford. She has trekked the Inca Trail twice, climbed 19,000-foot mountains and won the Panamanian National Bouldering Competition. The company is located in the foothills of southern California’s San Gabriel Mountains, where it designs, produces and manufactures the majority of its products within a 20-mile radius. Mountain Mama produces comfortable performance apparel for swimming, hiking, climbing, kayaking, snowshoeing, yoga and more – all designed to accommodate pregnancy and beyond.